The 5 Most Dangerous Chemicals on Earth
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- Опубліковано 17 тра 2024
- Can you imagine a substance so deadly that even a millionth of a gram could kill you? They explode when you touch them. They can even disable you with their horrifying smell. Join Hank Green for a new terrifying episode of SciShow that will introduce you to the most dangerous chemicals in the world.
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Sources:
pipeline.corante.com/archives/...
web.archive.org/web/2006031822...
www.bunkertours.co.uk/germany_...
onlinelibrary.wiley.com/doi/10...
www2.chemistry.msu.edu/courses...
www.atsdr.cdc.gov/csem/csem.as...
books.google.com.au/books?id=M...
www.ebah.com.br/content/ABAAAe...
www.princeton.edu/~achaney/tm...
webbook.nist.gov/cgi/cbook.cgi...
www.psc.edu/science/Klein2000/...
www.realclearscience.com/blog/...
science.howstuffworks.com/acid...
pipeline.corante.com/archives/...
onlinelibrary.wiley.com/doi/10...
web.archive.org/web/2006031822...
www.purdue.edu/ehps/rem/hmm/py...
Fluorine: “That’s a nice electron you’ve got there, it’d be a shame if somethin were to happen to it”
Electron, what electron?
@@marksommerville5857 Exactly
They should call it Corleonine.
@@virtualatheist how?
Mdmkdjdjjddi
Fluorine: “your electron, hand it over.”
"I need your clothes, your boots, and your electron."
* click * "I'm sorry, substance, but you said the N-word"
*h a n d i t o v e r*
Francium:Nah mate, I give you every electron you want.
Fluoroantimonic Acid: okay take some proton
Fluorine: i said electron.
Okay but take some proton first
I dont want proton.
you have to take proton, i gonna kill u if u dont.
A scientist describing a scent as “disagreeable” is the most scientist thing I’ve ever heard
What keeps me up at night is that... how toxic it is when inhaled. So... "described as" is more like "uttered by a dying man".
Now Im wondering how that being overcome by the elements would look like.
What keeps me up at night is that scientists tested all these toxic chemicals on animals. They test any toxic chemical they can find on them. I think about it all day everyday... I hate them with all my heart.. alternative is instead of testing the chemicals, including medicine, on animals, pour it down the drain.
Watch an episode of "Big Bang Theory".
I agree.
'It has both acute and chronic effects which means that it will both kill you now, and later' is one of the best sentences I think I've ever heard.
Azidoazide Azide explodes when:
*Touched
*Not touched
Scientist 1: "So, we just discovered this chemical we're calling "Azidoazide azide", and it's startlingly reacti-"
*BOOM.*
Scientist 2: "What was that?"
Scientist 1: "Er, I think our sample of Azidoazide azide in the safe room with no lights just exploded."
Scientist 2: "...I thought you were kidding when you said it was startlingly reacti-"
*BOOM!*
Scientist 1: "OH NOW YOU'RE JUST TROLLING U-"
*BOOM!*
Scientist 1: "I was asking for that last one."
Explosions&Fire2: Hits it with a hammer
C2N14: Nothing
So basically any activist group.
That's what Azathoth smokes
It's the liquid core of Happy Fun Ball, which, if exposed, should not be touched, inhaled, or looked at.
"It will kill you now, and later"
Yep
So you're saying you have experience
It will kill you now and THEN it will kill you later.
@@asoftraiden double killshot?
Now And Laters™
You have 696 I won't ruin that
This is one of the best, if not THE best, episode of SciShow. The science is fascinating, the banter rolls off naturally, and Hank's presentation is sublime with his trademark snark. A masterpiece of an episode.
I agree! I do realize the video is 8 yrs old, but I'm really glad I happened on to it. Outstanding job, Hank!!
I came here to say this and I'm glad I'm not the only one who saw this WAY late but thinks it's one of the best episodes I've ever seen! 😍
I keep coming back to this particular episode because it's so damn funny. I must have watched it about a dozen times over the years.
Congratulations 500 likes on your comment. You're welcome 😊
As a German, I am both proud and terrified of the fact that our scientist made pretty much all of that.
Just building blocks to reach zyklon B
You would be even more terrified if you were informed that they were right now suffering in some of the hells mentioned in Srimad Bhagavatam (very authentic Vedic scripture). Read canto 5, chapter 26. There is nothing to be proud of.
@@Crazytesseract please treat religion the same way as you treat your genitals: don't show them on the internet to everyone.
@@Crazytesseract Religion not invited to the party, thank you.
@@Crazytesseract Literally no one cares about that
I want a sequel to this, 5 more dangerous chemicals
Okay, evil scientist....
5 most dangerous machines?
Agreed
Yess pleaaasseee
Dad farts.
"Disagreeable" is the best smell description I have ever heard
Not the best. But it also got the real best: Characteristict ;)
Anthony Ege KOPRİ Parp!
When I was in high school this was my favorite sci show vid. Now I have a degree in chemistry and can indeed say that “More dangerous than Florine gas” is not a sentence that you get to say almost ever.
For anyone wondering the pKa (pH where an acid loses its hydrogen) of Fluroantimonic acid is -25 😂😂😂
We require a sequel to this, after all this time.
A similar episode related to chemical compounds would be good too.
I second that, come on Hank!
9:42 Cave Johnson: We haven't entirely nailed down what element it is yet, but I'll tell you this, it's a lively one, and it does not like the human skeleton.
you get the best placed quote of the day award.
You, sir, win everything!
GIRGHGH Aka Girg Flourine?
GIRGHGH Aka Girg I see. You do realize this was not my quote, but a quote from a fictional character you are disputing right? Additionally, to put it in context, he was speaking about a fictional experimental compound known as repulsion gel, and was saying, that his scientists weren't sure what element that was in it, but it was very very bad.
maybe he was uing the word element in it's more general sense, like in the term "elements of power"
A guy who worked on ClF3 rocket fuel said in a book that his recommended solution to spills of the chemical was "a good pair of running shoes."
+Bone-Tone Lord THE CONCRETE IS ON FIRE!
Oh and the byproducts of it being burned gives you CANCER. THIS IS JUST PLAIN PEACHY!
+Bone-Tone Lord I know the book. I love the guy's wit.
+Bone-Tone Lord It is also hypergolic with such things as cloth, wood, and test engineers, not to mention asbestos, sand, and water-with which it reacts explosively.
+Just A Dude "Ignition!"?
Samira Peri That's the one, yeah! Couldn't remember the name for the life of me.
Hank, you seem to be rather delightfully happy to present this ghoulish list of extremely dangerous substances. I enjoyed your presentation!
Ghoulish is right!😱I wonder how do they explore and test these chemicals since they’re so volatile? And what is the purpose of them?
@@aimee-lynndonovan6077 sometimes, you don't need a purpose. Also, he does in fact mention the purposes of a few of the chemicals on this list.
...nada ‘delightful’ about that and not even true!
True chemical smeIIs are nowhere near as harrible as the most harrible smeIIs ever, such as the ones
by wom’n and other hum’ns...
And, the smeII of hum’n _ces and 💨 is one of the most harrible ever, both in smeII and in lingering and traveling power - this _ once jhat in one of the bathrooms at one of the flats where I used to live and it s_nk up the whole flat and I literally had to run out while screaming at them to open the windows, and I was stuck on the balcony for over half an hour until that _nk was over!
I am scarred for life because I was shbjected to such harrible smeIIs that I know contain particles from the _ or _ of hum’ns (humticles) that actually get inside the nose in order to be able to smeII it, so I can’t even stand that thought - and I’d rather smeII any of those chemicaIs instead (since chemicaIs are pure) than to have humticles ferced on my nose...
Every now and then I like to come back and rewatch this episode. It has one of the funniest presentations of a really cool subject 💚
Azidoazide Azide is very relatable
Just wants to be left alone, dosnt work well with others, becomes violent when messed with
Describes me very well
+Nicholas why so edgy?
onLYbyMoon because its a sorta pessimistic joke
my life
But it gets explosive even when left alone.
Hank’s description of the sensitivity of Azidoazide Azide was amusing and seems like he was having fun with just how extreme the anecdotes are
I love how excited he got about it 😆 such a good video
It's also wrong. It's not as sensitive as he says.
Too bad this didn't age well. Oh well! Peer reviewed material best material. Given you do a small amount of research yourself.
@@refluxcatalyst7190 well that's good but I'm sure it's still pretty emo
@@ashsteele7361 ???
I barely passed high school chemistry, but this is fascinating.
It is. And quite scary, if some people with ill intentions got hold of it.
Nilered made thioacetone in a recent video, and he said that up close, it didn't smell terrible, but the farther from the source that you got, the more potent the odor became
this honestly looks like the most fun you've ever had talking about something on scishow, this was just hilarious watching you talk about how crazy these chemicals are! best episode to date imo :D
CPLCraft
I just find it funny because it IS some crazy sh**, it's preaty much the reason why so many ppl like to experiment with Termite even when they are not pyromaniacs os psychopaths , crazy chemical/physical reactions are awesome to see, even at a distance.
Democlis Don't you mean thermite?
I agree
Democlis
Unless it kills you.... unless you're a sadist
He had what some would call a nerdgasm! LMAO!
5 years later, watching this vid for the 8th time I can say that this is my favorite video ever in all of UA-cam. Thank you SciShow
I come back to this video at least twice a year cause Hank talking about dangerous stuff is just the absolute best. I think this is the 16th viewing for me
Same here. It's on my short list of videos when I want to watch something so insane it's funny.
Me too
@@joeuser2360 good idea, I'm going to create a playlist for that at once !
@@joeuser2360 Y'all should read the blog he got all this info from. blogs.sciencemag.org/pipeline/ (category: Things I Won't Work With)
It is 2023. I have been coming back to this video time and again for nearly a decade and it's still one of the best videos on the entire internet.
Also, LOVE to see scishow make an update video or maybe "5 more absolutely redoculous chemicals that can kill you in increasingly interesting ways" Because Hank making videos where he Jovially describes absolutely insanely dangerous chemicals is just the kind of vibes more people need in their lives.
"How sensitive is C2N14?"
Scientists: Yes.
😂
"It will explode at even the slightest provocation. Even verbal."
@@Vuldyn Perhaps they should rename it Putin? 🙂
Except you can hit it with a hammer and it doesn't actually explode. It's not that it was super sensitive. It's that they didn't have the equipment required to test sensitivity.
about as sensitive as the average twitter user
“You can’t put it under a fume hood... it’ll eat the fume hood.”
Why was that SO hilarious?
Faith Because you're 13 years old maybe?
Andrew Dahl i’m definitely older than 13 and i also found it funny
Natalie W. I found it funny. I did not find it "SO hilarious".
Andrew Dahl no need to be upset my friend! if she found it “SO hilarious”, who are you to judge? you’re unnecessarily angry. let people enjoy things.
Same
Why can't you be normal?
Azidoazide: [Screams]
[Explodes in azidoazide azide]
AA: explodes
[explodes in C2N14]
[sad azidoazide azide noises]
Explain your explodability!
People used to be a bit careful about click chemistry (the azide-alkyne cycloaddition type) because of what was called azidophobia. No-one wanted to mess with explosive nitrogen compounds 😂
I've worked with them a lot, the general rule is to have a lot more carbons than nitrogens and then they tend to play nice 😊
Is one of the way to determine is it safe to isolate/store is to take the ratio of nitrogen/carbon
If its below 1 it will blow up if isolated or concentrated, 1-3 is alright but shount be stored for long, and above 3 is safe to do anything with it.
I’ve personally never worked with azide but I’ve heard bunch of story reported in angewante chemie
I can't believe it's been 7 years and I still come back to watch this
Same here...
I keep watching this over and over but it doesn't get old
Andromeda Gaming same lol
Andromeda Gaming I swear I've seen that profile picture in CS:GO
right, ive watched this for two years on and off like 15 times a month, that and deadly substances, deadly plants
Stephen Guyse its used as an andriod theme background
Andromeda Gaming me too mate^^
I've learned more here in 5 minutes than in school for 45 minutes
ikr...old people dont get it! DAMN..
+RokviikPlays I totally agree I mean my friend doesn't know the months in fucking order. The school never taught him. That's not his fAult it's the dumbass school
+RokviikPlays hmmm. you remind me of my dumbass classmates that whine about their bio teacher not teaching them. ofcourse when i listen to the teacher i learn alot, then we get some exercises that make us study, ofcourse others while the teacher talks about our topic, the others just mumble completely useless shit that they can discuss after school or on breaks.
+RokviikPlays a recommendation for both you and the other dude, I would recommend not swearing when trying to say you are smart. It is completely counter-argumentative.
if you talk in class with others that your teacher is stupid instead of learning, then you are dumb.if you are learning in class, then you most likely should be doing good at school. you should be doing homework too, dont blame the teachers for teaching you badly or something, blame yourself for not paying attention.
There is an excellent book, "Ignition", written by a researcher who was heavily involved in the development of rocket fuels. It talks about chlorine trifluoride and fluorine fires. To quote from the book, "When asked for the best way to deal with a fluorine fire, I have always recommended a good pair of running shoes." LOL 😀
5:39 "it will kill you now, AND later" is the funniest thing ive ever heard in my life
Every time I watch this, I'm struck by the absolute glee that Hank displays as he describes how stuff will kill you.
This was the first SciShow video I ever saw. Hank's almost-manic delivery and playful humor made this episode an instant classic for me. It's the episode I love sharing with folks new to SciShow to help get them hooked on the it way I was when I watched this so many years ago.
9:40 I expect the Mafiosi in the audience are taking notes about the efficacy of fluoroantimonic acid.
The fluorine will burn through your bones!
_So, What does it smell like..?_
*Disagreeable.*
7:06
I agree to disagree with the smell
Blepppp!! Bleppppp!!!! cough cough Blepppp!!!
Hey no sense of smell for the win I’m immune to 1 of the 5 chemicals, and the lightest of the bunch
I agree to disagree that I agree that I disagree to this.
This is the single best video on UA-cam ever
I subscribed to SciShow after seeing this episode, many years ago. Hank makes deadly poisons fun!
Hank is the best SciShow host, and this is the best SciShow episode.
The azidoazide azide part was priceless
JerseyNick This is my favorite episode. I learned a lot from it, but Hank's sense of humor is great too. This was so hilarious that I often come back to re-watch it.
He has a weird meter and flow to his sentences, and likes to say words short and quickly with a longer pause between them, which makes him slightly more difficult to listen to. He doesn't do it as much these days so I guess he's tried to change it recently.
MultiCheeseLouise lol... it does make it harder to listen to him doesn't it? I thought I was the only one to notice that...
He reminds me of Professor Frink from The Simpsons
Azidoazide Azide, a chemical so dangerous, they had to say its name three times.
Beetlejuice: "It's showtime."
Moto Moto
I think Azid Azid likes you
lololol
Best comment ever
My goodness Hank Green, your excitement at all things scientific is contagious and brings me back to when I was a kid discovering stuff for the first time. That's no mean feat because that was around 5 and a half decades ago!
Your inflection, timing, prosody, and non-verbal cuing are superb.
Who else watches this video about twice a year just for fun?
Iv watched it a few times
Only twice a year amateur
Here
SCIENCE IS ENTERTAINING BUT MY SCIENCE MARKS LIKE TO DEBATE...
Me?
Legend has it, if you say azide 3 times in the mirror of a dark bathroom, it just *exploded*
I heard that if you cross two pencils and say "Azide Azide are you there?" and you don't blow up, then the answer is no.
What explodes? Azide, the mirror, the bathroom or you?
"Yes."
Somewhere, deep within the Earth's crust, there is a chunk of this stuff. And if us humans mention it's name too many times...Well, let's just say all life on Earth is gonna have a really, really bad day.
Then please don't think about playing this : ua-cam.com/video/FEdiOBz4zeM/v-deo.html 🎫😵
or you'll bomb us all back to stone age.🤣
Fab Funty wtf was that
that delivery of "the flourine will burn through your bones." is just absolutly perfect.
Azide: *Sits in a protective container*
Me: *Looks at the chemical funny*
Azide: *Violently Explodes*
Acid so strong it eats through glass.
That itself scares me since usually glass is the ultimate container for crap.
And then once it eats through you... it sets your bones on fire.
LOVELY!
yeah thats just weird.HF also goes thru Glas But pp or pe is Safe.
+Frigley der geni there are some substances that are stored in plastic containers so they don't react with the silicates from glass. in our labs we first dilute them and put them in those containers. but i don't know how they work with those acids, maybe they do the same but use Teflon vases and jars
+Darrell Jared very carefully
***** Unfortunately I'm not a chemist. But maybe introduce something that renders it inert?
I read the original comment and instantly thought of the blue gel in portal 2.
New chemistry insult: You're more sensitive than azidoazide azide
nice
XD
*Ba doom tish*
How about: you stink more than thioacetone
That burn was worse than dropping chloring trifluoride
Your habits are more toxic than dimethyl cadmium
You eat through a buffet like fluoroantimonic acid eats through a human body (and everything else)
Wonderful. I enjoyed this just as much as Hank seemed to! I worked as a truck driver for a chemical company once, and one time I had to deliver a load of Hydrofluoric Acid. I was given a Rubber Apron, Rubber Boots, Rubber Gloves and a mask, and still they warned me to be absolutely sure not to spill any. Scared the crap out of me!
Absolutely lost it at "it'll kill you now AND later"
You said you love scientists in another comment. Well you shouldn't they're all psychopaths who give animals disease and toxic chemicals. You shouldn't be crying tears of joy for them you shouldn't be crying tears of sorrow at their atrocities on the weak and defenceless. Medicine isn't worth torturing animals, pour the medicine down the drain instead of testing it on animals. I find scientists online and hate message them all day everyday for years. They're not hard to find if you look. I met thousands of them no exaggeration. All psychopaths. Most didn't personally torture animals true but they all supported it. That's what science is about.
This is my FAVORITE SciShow episode ever. I like the part when he is describing Azidoazide Azide. "I think somebody said something mean about it somewhere, and it was like !&%*@!"
I can't get over "The concrete was on fire!!!!!" :DDDD
*blinking insecurely* The concrete... was on fireeeee
Zulatek666 i think someone said something mean about it and it was like fuckyouimgonnablowup
Moritz Gaßan I agree.. that part had me rollin on the floor
It'll burn things that some people might think are not flammable, like BRICKs or ASBESTOS or stuff that has already been burned!
this is hysterical and scary at the same time--I love this guy
Spot on with your explanations. I now run a daycare (Which has its own toxins), but I used to be a chemist and I worked with variations on just about everything you talked about. The first company I worked for made antimony products including catalysts and other much more tame products. The second company I worked for made fluoridated polymers and the gases that go into them. The statement about how aggressive fluorine is in attacking your body is absolutely true. And let's just say that any metal can get excited under the right conditions. Not for the faint of heart, or the careless.
Azidoazide Azide was my favorite Game of Thrones character.
(Joffey)
What
Wyldefyre...
Ok idiot 😂
@@aileethefirst8094 as you make no sense.
It is 2021, and this remains one of the best SciShow videos of all.
I mean.... there have been a handful of good ones over the last decade... cmon...
2022 now
@@kingjames4886 What I mean is that this old, 2014 SciShow presentation has stood the test of time. It's one of my favorites to share with folks who aren't familiar with the channel's mission of communicating science in a way that laypersons can understand easily. It's also heck-a funny; Hank is at top manic in this one and I love it to pieces.
It's got demziomed be used he said bazis
Same for 2022
The missile I worked with in the U.S. Army used UDMH for a propellant and IRFNA as an oxidizer. These two experienced a hypergolic reaction (explosion) when a drop of one touched a drop of the other.
Is it possible they now use these in missiles as a replacement for nuclear bombs?
@@mohergenrader2113 I don’t think so.
@andyw3720 i know someone who was building something that would blow up the entire town of it touched the 2 together like total disintegration for miles.
If you had been my Chemistry teacher at school....I would not have dropped it at A Level!! Impressive and funny presentation. Thank you.
"It will both kill you now... and later." I love that. LOL
This is my favorite episode ever.
For some reason hearing "its also a better oxidizer than oxygen" really cracked me up as well.
I second that!
Yeah if you can live without organs well uh also cancer
Yeah, oxidation is a strange relic of a name. Chemists used to believe oxygen was THE oxidizer, until they realized _why_ oxygen works the way it does(it loves to steal electrons), and so they learned there were other compounds that could be used to 'steal' electrons as well, but they still kept calling it "Oxidation". I propose we start calling it "Electrokleption", literally "electron stealing".
SBwingman I second that, it sounds so cool
4:07 "It's too sensitive to measure how sensitive it is"
Just like me
PKSlowpoke Penis head?
Natsu_The Badass Nah, emotions
PKSlowpoke Uncle touched you?
Depends on what kind of paper tbh
PKSlowpoke The Paper
Such an entertaining video. Well-made science-nerd entertainment. The humour is spot-on, including choice of words, facial expressions, etc.
“The concrete was on fire” killed me
Storing Azidoazide Azide is the chemical definition of the saying "Damned if you do, damned if you don't."
Just like marriage???
Also proven wrong by Explosions and Fire, its less sensitive than Touch Powder.
yes
Except you can hit it with a hammer and it doesn't actually explode. It's not that it was super sensitive. It's that they didn't have the equipment required to test sensitivity.
More like BOOM if you do, BOOM if you don't
THE CONCRETE WAS ON FIRE
THE CONCRETE WAS ON FIRE
THE CONCRETE WAS ON FIRE
Scary shit, yeah?
MySerpentine xon
It was too dangerous to kill people with, didn't you hear?
Blackswordsman6 because it would melt the flame thrower and explode
Jay Brown The flamethrower, the guy holding the flamethrower and the immediate area around what used to be the guy holding the flamethrower.
"The concrete was on fire!" Best line ever. Nothing more needed to be said.
This is probably my favorite SciShow video of all time. I do love how he seems strangely excited about how fluorine will burn through your bones, it's cute
Germany: lets do some chemistry research
Entire world: NOOOOO !!!!!
I am the alchemist!
YESSSSS !!!!!
And to think they still had some restraint lol
Fluroantimonic acid - "SHUT UP AND TAKE MY PROTON!"
why thank you
You win the internet, and I love you for this. XD
As a stoner ive often tried to get stuff thats been burnt already and get it to byrn again.
Nobody:
Azidoazide Azide: *_"I have decided that I want to explode."_*
everyone else: uh o-
its actually not too bad. The youtube channel Explosions&Fire2 made it in his shed. He has some videos about it.
"What is your one purpose in life?"
"To explode, of course."
Bomb #20
I feel like it’d be the kind of person that, when someone actually wants it to go boom, it stays perfectly still
I think I saw this episode about when it came out and it's still to this day one of the best thing on the Internet. Packed with information mixed with genius level comedy.
Yet exaggerated
I still come back to it occasionally.
Same lol
@@mork6668 Not really. Do some research on all these chemicals using sources outside this video lol. It's pretty on point.
I'm watching this video like the 5th time
You're an excellent presenter, very entertaining. With my Interest in chemistry, I would have still watched if you were as dull as dishwater, but you really brought this stuff alive.
My all-time favourite episode. I can't help but smile watching this one.
Let's mix ALL OF THESE TOGETHER!!!
melts/explodes through the earth, right to the core
+CanadianPhoenix 2B2T and can be smelt throughout the world
That would be cool
just fuck my shit up, fam.
+Ryan Arland that's lit af
"The concrete is on fire!" That was funny.
To me, honestly. That stuff clearly would instantly wipe out a country if got great enough transportation and manufacturing. Or just fail one like NORTH KOREA, the power of smelliest chemicals and that fire is already destructive.
+Quinn The Quartz Crop dust North Korea with it.
***** North Korea is really a sad country though. There leader is a manipulative piece of shit. They are a hermit state. Technologically under powered how it seems. Capitalism is amazing, yet don't want freedom at all.
They're canalbisming themselves, China is in a similar state. COMMUNISM SIMPLY DOESN'T WORK! Works for a century or more, but later on in resources get too short, sort of have to exchange with other countries.
+Quinn The Quartz I know their status and stuff. But i agree, communism fails and leads to a dictatorship. The Russians surprise me the most. They watched heir country collapse, but still live like they did before?
china is doing fairly well dealing with 1b people and all
A manufacturing plant I used to work at used a fluorine acid in one of it's products. It was one of only four raw materials we used that was not sent to the lab for quality control testing because it was too dangerous. When the acid was used, the entire plant was evacuated and the two specially trained workers who were authorized to handle it would dress up in full hazmat suits with an internal oxygen supply. For storage, it was kept in it's own special structure outside the main structure. It was used in the manufacture of a specific lubricating grease which we nicknamed "Death Grease". For those wondering, the other things we weren't allowed to test were Cyclohexylamine, Potassium Cyanide, and Diisocyanate.
I love to come back to this episode every now and then it's just so much fun.
I love the fact they did absolutely nothing to AA, and it still went;
“BOOOORED” *boom*
Voidlord xD
@test 101 smh imagine you're life being so boring everything has to become arbitrarily political.
test 101 so you go onto a video from ages ago, which had nothing to do with politics, and blame _something_ on liberals?
Nobody even knows what you’re trying to blame them for. Nobody even cares. We’re just tired of people doing this kind of thing
test 101 DEM DAMN LIBERALS! RUINING EVERYTHING! I HAVE NO FLAWS WHATSOEVER!
Guy smelling dimethylcadmium: it's disagreeable
Dimethylcadmium in his blood: *Let's agree to disagree.*
The insides of people do smell disagreeable.
Burst into high pitched spontaneous laughter I didn't recognize as my own on the Thiols part. The rest is as entertaining, educational and shocking. One cannot help but to love the delivery.
"disagreeable" is my favourite way of describing stinky chemicals
This is probably the best SciShow video I've seen. Its like he's rapping out knowledge
I come back to this video whenever I need a good laugh!
If you really want to see Hank get poetic, I think his alltime best was a vlogbrothers video: Yellowstone: The Terror of Change
If you think this is funny, you should read the articles he got most of the lines from blogs.sciencemag.org/pipeline/archives/2013/05/08/things_i_wont_work_with_dimethylcadmium
@@MrJesterblack I love scishow, but I feel like this entire video was paraphrased from Derek Lowe's 'things I won't work with' blog. I definitely feel I've read some of the exact phrases from this video in his articles.
I think Hank Green enjoyed making this video. He is almost luminous.
You seem cute < :
The Hammurabi Chode wow you must be desperate
If he's luminous it's because he filmed this video after top 5 glowiest chemicals
Amazing how strong these chemicals are. Truly beyond any practical use. And then to realize there are chemistry students out there who would love to add some new stuff to this list!
This was fun to watch, I wanna see a part two. So exciting!
„It will kill you now - and later“ :D
Most succinct (and charismatic) explanation of acute vs chronic I've ever seen
"We need to evacuate the city before the volcano goes off. Get the thioacetone"
Probably the only youtube comment I've actually laughed at.
Lol. It might actually work
I wonder if you can create a chemical equally as potent but that actually smells like Strawberries or something
...... and then gene edit skunks to produce that instead of what they normally produce xD
@@Broockle Hey, I read that webcomic!
@@MaddTheSane
o wat? ;D
My ideas are always too slow xD
Which comic is that?
I love how the shocking effects of these chemicals is described with such glee! 😂
Following in the steps of Haystack last year, I am happy to report that it is the tail end of 2022, and this still remains one of the best SciShow videos of all. It's obvious you enjoyed making it as much as all of us did watching it. But I just gotta ask: Why do you pronounce "antimony" differently than does Tom Lehrer in his classic song, "The Elements"? It would be heresy to think Lehrer might have been WRONG - horror of horrors!!!!!
I don't know why but everything you said in this episode just put a huge smile on my face!
Maybe I'm just evil? :D
omg, the laughs
Hank's delivery was hilarious
The Lonely Tourist
Looks like it took him quite a lot of effort not to laugh when he said that AA blew up under such heavily controlled conditions anyway XD
I think it's, at the very least, the azidoazide azide, saying a very big "f*** you" to all the scientist working on it, that made me laugh
yes you are ! because i was grinning like the cheeshire cat the entire video too ! :D
This is such a classic SciShow episode I came back to watch it again.
If you came back to watch it again, please sign the reply guestbook.
Me too.
He just sound so happy
It's borderline hilarious listening to someone talk about an oxidizer that can incinerate asbestos.
Yeah. Hi.
I rewatch this video nearly every month, and it still cracks me up when I listen to it.
I've watched it several times.
This is by far the best SciShow episode ever (and I saw this when it was new).
This was one of the first scishow videos I ever watched! 8 years later and I’m still here thanks to this wild video!
the AA molecule is just hilarious... I don't know why but the idea that nothing could happen and it just explodes, just because. It's the ultimate example of Moore's law.. everything you do can and will get you killed... including nothing.
adam Moore's law? The one that says that the number of transistors on a computer chip will double every roughly two years? I think you meant Murphy's law, which your comment may be an example of. ;)
I N C L U D N I N G N O T H I N G
Moore's law?
Although from a physics perspective it wasn't nothing that caused it to explode. It gets into statistical thermodynamics to explain further but there was something happening that caused the explosion. Just not any type of external force. The energy that caused the explosion would have already been in the system. They could have likely prevented the explosion by storing it at a cooler temperature.
@@TimothyReeves Gordon Moore
You get a proton, and you get a proton, you all get protons!!!
XD
+forsakenAndroid
Well, we're also made out of QUARKS!
QUACKS? WHAT QUACKS?
+Matt07734 QUARKS! SMALLER THAN AN ATOM, SMALLER THAN A PROTON! THE SMALLEST THING!
kevin themoderator
YOU FORGOT WHAT MAKES A QUACK! A SOUND WAVE!!
Thank you hank, your the only channel that i grew up watching and still watch every episode to this day. I remember watching this is middle school and i'm in my 20s now so good job and keep up the great content.
This is my favourite Sci Show episode, by far
Seems like you could use the thioacetone with a crop duster to win wars.
Or crash a crop duster.
Graeme Hart I mean, UAV's exist.
Or get shot down by modern military anti aircraft
that would be called a crime against humanity
SykesCameraAction Because those are at the ready for unexpected chemical attacks anywhere in the world?
This is probably the best scishow episode, just, ever.
Agreed
True
As Someone Who Was Never All That Jazzed About Chemistry - This Is Pretty Cool!👍
I can quote this entire episode. Word for word
He said "The concrete was on fire!" so perfectly, I was laughing 10 minutes straight.
Kai Yamazawa *If I was writing a story about it happening:* Flames danced upon the concrete ground as it turned into a muck. It burned straight through the concrete, as I watched in panic from a good distance away. Theres no way such a substance could BURN through the concrete, right? I thought as it started burning the gravel underneath, turning it into char. I must be hallucinating...
*If I saw it in real life:* The concrete was on fire!
You can't put under a fume hood-It'll eat the fume hood. All you can really do is ,just like, look at it. Ideally from.. very far away.
11/10
i would suggest looking at it from a different time zone of from orbit...preferably while in orbit around a completely different planet
Dren b
Scott Mantooth no you dult. From a different star system
that is probably safer...but not by much
I'll try to see it timetraveling...10...100 years far ago in the future, but I dunno if I'll be safe anyway!