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I worked at a fiberglass fabrication shop years ago, there were some resins that weren't "ready to use" that we had to add a cobalt naphthenate solution to before use. It had an indigo/purple color.
Meow. You forgot to mention how it got its name. It's named after kobolds, the german goblin. This is because they would accidentally refine it as a byproduct of refining other metals that they did want, such as nickel, iron and copper. So I guess it's a goblin metal. If you made a sword out of cobalt, you could go to a sci-fi convention and say it's made out of goblin metal.
@@ironpulcinella3586 No it's still a colorless metal, its compounds are used to color things blue but the element itself as you can see in the video is a boring looking metal. I think only gold, copper and cesium have any color to them, though I understand some alloys of copper, silver and gold are actually somewhat greenish, an alloy known as green gold.
I'm a jeweller. Cobalt casting alloys (that are shitty) are often used and they need to be refined out if you plan to remelt and use it as a malleable wrought alloy. I always thought the orange colour was copper. I still think it's a big part, but I never knew that nitric reacted with cobalt that way. Thx
I only discovered this channel about 2 weeks ago, and it is quickly becoming one of my favourites. Even through the EXTREMELY thick Eastern European accent (Is it a Russian accent, my friend?) I find the information easy to understand, and incredibly informative. :)
Across The Across its been 7 months since you asked this question. Because he hasn’t deigned to answer any questions here I don’t subscribe to this guy. No one is so busy that they can’t answer a simple question for a subscriber after 7 months. So he can piss up a rope, I’ll get my info from someone who appreciates subscribers and patrons.
Sir! Thank You very much, again I have received a compact doze of chemistry which was small in size but high in information. The doze is so powerful it will blow my soft ware. Apart from kidding, this is a valuable lecture which chemistry students should never miss.
We have known cobalt in the aerospace machining world material allowing and cutters since I we were a pair of young machine shop boys in training. Nice shared lesson and it helped to watch as we both love our cats, they make our workday a better one. Nice we are going to go off and watch and study the kitty litter for the remainder of the day. Thank you. Lance & Patrick.
**Those crystalline cat litters are not really much, if any better than standard clay cat litter.** I change a litter box about once every 6-8 days, and it contains clay. There's never any smell from the litter box, and 99% of the urine is absorbed. Only if I wait more than 7-8+ days, will I see a spot of moisture on the bottom of the litter box, but it doesn't smell until the box is emptied and its exposed. We've also tried the crystalline litter, which is more than double the price, although each bag doesn't even contain an equal quantity to the clay stuff, so when I pour in the bag, it almost looks like there's not enough of it. Also, it really doesn't last longer, and some brands of it don't seem to absorb hardly any urine!
Cobalt is also an associate mineral to silver, where you find cobalt you find silver, FYI that's how Cobalt Ontario got its name. Also cobalt oxidizes a brilliant pink in nature.
I make different types of metal catalysts for oil refining and we use a lot of cobalt/molybdenum mixtures. In the milled powdered form which we use it, is a grayish/blue hue. Very pretty. We also use cobalt oxide which is a dry powder as well but it's a pepto bismol pink color which is also a very nice color. We go through hundreds of thousands of kilo's of these materials. At the rate we handle it, it's very toxic from breathing, skin contact etc. We also make catalysts from a lot of different nickel compounds, copper and precious metals like platinum, silver etc.
I remember when a bunch of idiots at my school on the student council pass a rule requiring the school to remove everything containing radioactive elements. So the principle asked the science teachers to compile a list of everything in the school containing radioactive elements. The principle then had members of the local hazmat crew "bag up and remove" those things in the school that had radioactive elements in them, including the members of the student council that voted to ban radioactive elements from the school.
Willy Nebula but the thing is, its not just Potassium. Many Elements that are otherwise stable have naturally occuring radioisotopes too. For example: Calcium, Krypton, Tellurium, Rhenium, Indium, Platium and many others, Some other trace radioisotopes like Carbon-14 are important as they are use to date archeological discoveries. However, not counting trace radioisotopes, K40 is indeed the most radioactive as it has a shorter halflife than the most stable isotopes of Uranium and Thorium
I always enjoy you videos. Dude, that spoon, is so over the top from all your experiments. Might make a good item to auction off ... you know ... for charity.
1:29 "Cobalt-samarium magnets have much stronger magnetic properties than the usual ferrite magnets". Yeah no kidding, if they'll even attract pennies like that!
@@gijsv8419 No, the €1 and €2 euro coins are slightly magnetic, the 10, 20 and 50 cent coins have no magnetic properties so that shows just how strong that tiny magnetic is.
About 40 years ago I camped out in a place near the Salmon Wilderness called Cobalt, Idaho It's one of the few cobalt deposits in the US, and it has been working off and on for a long time, mostly on a prospecting basis. It's still being managed, and as the price of cobalt continues to climb, it may become an important source someday. Developing domestic sources of materials like lithium, cobalt, rare earths and other strategic materials is important, but considering the quantities we consume in the US, I don't know how practical it is....
Co(HCO3)2 has a pink color with slightly purple tint. It's solubility in water is bad but the part, what was dissolved in water, will decompose to pale pink CoCO3. You can make it by mixing saturated CoCl2 and NaHCO3 solutions.
Cobalt is in vitamin B12 with several molecules. When cobalt is attached, cyanide with a negative charge is on one end. In this video cyanide was indicated by the "R" group. It wasn't shown as carbon triple bonded to nitrogen.
GREAT VIDEOS! ive been watching your videos for a while, very curious even without chemical knowledge. You mentioned " 06:28 the majority of extracted cobalt is used to produce lithium-ion batteries ". I heard that most of the cobalt is used for removing sulfur from oil/petroleum be means of a catalytic reaction, still a lot of cobalt left in the result product. Im amazed by how you eplain chemical reactions. Could you explain the way suflur is removed in oil and the resulting products?? Thanks so much for your videos.
Xy Z Exactly, i think he sounds awesome. I admire people who can speak about complex subjects in a language that’s not their mother tongue. Some Native English speakers can be so arrogant sometimes. I’m learning a foreign language right now, Danish, and totally respect the effort it takes. I am a lot more patient with tourists and foreign students I come across in Bristol now.
☢ This video was sponsored by Radiacode 102 - the world's first pocket-size radiation detector and spectrometer for all natural science enthusiasts
Order now - 102.radiacode.com/3 and try out a new scientific hobby!
I love cobalt blue.
When you get a 5 gallon container of polyester resin for fiberglass the color is a deep blue. Is beautiful to look at.
I worked at a fiberglass fabrication shop years ago, there were some resins that weren't "ready to use" that we had to add a cobalt naphthenate solution to before use. It had an indigo/purple color.
There is a tarantula called a cobalt blue !
if i had a chemistry teacher like you...my life would have turned different.
Haha same😂
Agree. Unequivocally.
I agree brother
Yes,brother you are wright.
my life will.....as per my expectations.....
How did UA-cam not recommend this video to me right away? I watch tons of science and kitty videos. Fix the "algorithm"....
Ya bro
Cobalt is also used as a binder in tungsten carbide cutting tools, between 6 and 25 percent by weight to cement the grains of tungsten together.
Meow.
You forgot to mention how it got its name. It's named after kobolds, the german goblin. This is because they would accidentally refine it as a byproduct of refining other metals that they did want, such as nickel, iron and copper. So I guess it's a goblin metal. If you made a sword out of cobalt, you could go to a sci-fi convention and say it's made out of goblin metal.
Will it be blue?
Goblin metal,a sub genre of black metal!!
Goblinium = Cobalt.
@@ironpulcinella3586 No it's still a colorless metal, its compounds are used to color things blue but the element itself as you can see in the video is a boring looking metal. I think only gold, copper and cesium have any color to them, though I understand some alloys of copper, silver and gold are actually somewhat greenish, an alloy known as green gold.
How much would that cobalt sword or a dagger cost?
In yens! Ofc >:V I'm a weeabo respect my culture
I'm a jeweller. Cobalt casting alloys (that are shitty) are often used and they need to be refined out if you plan to remelt and use it as a malleable wrought alloy.
I always thought the orange colour was copper. I still think it's a big part, but I never knew that nitric reacted with cobalt that way. Thx
I only discovered this channel about 2 weeks ago, and it is quickly becoming one of my favourites. Even through the EXTREMELY thick Eastern European accent (Is it a Russian accent, my friend?) I find the information easy to understand, and incredibly informative. :)
Across The Across its been 7 months since you asked this question.
Because he hasn’t deigned to answer any questions here I don’t subscribe to this guy. No one is so busy that they can’t answer a simple question for a subscriber after 7 months.
So he can piss up a rope, I’ll get my info from someone who appreciates subscribers and patrons.
Yes, it's a Russian accent
I love that we got to see more of the beautiful Jellicoe cat in this video!
Absolutely beautifully presented video. I remember using cobalt chloride as a weather indicator in science experiments at primary school 🏫
Sir! Thank You very much, again I have received a compact doze of chemistry which was small in size but high in information. The doze is so powerful it will blow my soft ware. Apart from kidding, this is a valuable lecture which chemistry students should never miss.
As a collector of antique cobalt blue glass I liked this video!
I would have loved chemistry if my Teacher explains the elements in periodic table like this.
We have known cobalt in the aerospace machining world material allowing and cutters since I we were a pair of young machine shop boys in training.
Nice shared lesson and it helped to watch as we both love our cats, they make our workday a better one.
Nice we are going to go off and watch and study the kitty litter for the remainder of the day.
Thank you.
Lance & Patrick.
**Those crystalline cat litters are not really much, if any better than standard clay cat litter.** I change a litter box about once every 6-8 days, and it contains clay. There's never any smell from the litter box, and 99% of the urine is absorbed. Only if I wait more than 7-8+ days, will I see a spot of moisture on the bottom of the litter box, but it doesn't smell until the box is emptied and its exposed.
We've also tried the crystalline litter, which is more than double the price, although each bag doesn't even contain an equal quantity to the clay stuff, so when I pour in the bag, it almost looks like there's not enough of it. Also, it really doesn't last longer, and some brands of it don't seem to absorb hardly any urine!
My Cat showed me when it was time to Change the litter when it pissed next to the Box.
The amount of effort this guy puts in his videos I expect him to at least have over 1 million subscribers.
Cobalt is also an associate mineral to silver, where you find cobalt you find silver, FYI that's how Cobalt Ontario got its name. Also cobalt oxidizes a brilliant pink in nature.
Your videos are awesome
My most favourite videos are crystal growing and cesium
Zato sto mozes nekomu kucu zapaliti cezijem?
That blue and red mix, so gorgeous, perfect blue and perfect red made from cobalt
Thank you so much, for all your video's about the periodic table. 🖒
I make different types of metal catalysts for oil refining and we use a lot of cobalt/molybdenum mixtures. In the milled powdered form which we use it, is a grayish/blue hue. Very pretty. We also use cobalt oxide which is a dry powder as well but it's a pepto bismol pink color which is also a very nice color. We go through hundreds of thousands of kilo's of these materials. At the rate we handle it, it's very toxic from breathing, skin contact etc. We also make catalysts from a lot of different nickel compounds, copper and precious metals like platinum, silver etc.
Nice Video as always!
Borat turned into a chemistry teacher, big succes !!
I remember when a bunch of idiots at my school on the student council pass a rule requiring the school to remove everything containing radioactive elements. So the principle asked the science teachers to compile a list of everything in the school containing radioactive elements. The principle then had members of the local hazmat crew "bag up and remove" those things in the school that had radioactive elements in them, including the members of the student council that voted to ban radioactive elements from the school.
Potassium is actually radioactive lol
Willy Nebula only a tiny bit of it
@@denizbluemusic yeah i think about 0.0012% but still 'it is' radioactive! its a interesting fact that a lot of people don't know
Willy Nebula but the thing is, its not just Potassium. Many Elements that are otherwise stable have naturally occuring radioisotopes too. For example: Calcium, Krypton, Tellurium, Rhenium, Indium, Platium and many others, Some other trace radioisotopes like Carbon-14 are important as they are use to date archeological discoveries. However, not counting trace radioisotopes, K40 is indeed the most radioactive as it has a shorter halflife than the most stable isotopes of Uranium and Thorium
So you're telling me they removed every fire alarm in the building? Doesnt sound very safe to me.
Thank you Cobalt for that beautiful blue glass.
0:43 I love chemistry formulas and all but, this is genuinely funny.
Don't change man. Love all your content!
I admit that I wasn't gonna hit subscribe button at first until I see cats in the video at the end.
Yo got me, dude!
I always enjoy you videos. Dude, that spoon, is so over the top from all your experiments. Might make a good item to auction off ... you know ... for charity.
Please publish a book i will definately purchase it !👍👍👍👍
Your videos are getting better and better.
Awsome content,I'm a humanist ,language man but this makes me love chemestry!!
Your copper-clad coinage is weird. Also, that spoon at 7:36 has seen some stuff.
Nah, i think the spoon is just titanium plated to look like this. Check his titanium video:
ua-cam.com/video/ptAR3allc7U/v-deo.html
1:29 "Cobalt-samarium magnets have much stronger magnetic properties than the usual ferrite magnets". Yeah no kidding, if they'll even attract pennies like that!
I think the coins are euro 1 cent. They are highly magnetic
@@gijsv8419 No, the €1 and €2 euro coins are slightly magnetic, the 10, 20 and 50 cent coins have no magnetic properties so that shows just how strong that tiny magnetic is.
About 40 years ago I camped out in a place near the Salmon Wilderness called Cobalt, Idaho
It's one of the few cobalt deposits in the US, and it has been working off and on for a long time, mostly on a prospecting basis. It's still being managed, and as the price of cobalt continues to climb, it may become an important source someday. Developing domestic sources of materials like lithium, cobalt, rare earths and other strategic materials is important, but considering the quantities we consume in the US, I don't know how practical it is....
I like your videos too much.
I think I saw your all videos more than 10 times.
😘😘😘😘
I like how you cover an element.
Opening a pack of cobalt high speed tool blanks for the lathe that just came in the mail and UA-cam recommends this video. They are watching.
Cobalt is my favorite metal only because of its blue hue, it’s beautiful
Make more videos with cat or about cats Please !
So they went from Blood Diamonds to Blood Cobalt ? wtf is wrong with this world smh, Fantastic video as always, very thorough and well put together.
"I wish magic existed"
Chemistry: ...........
please something about palladium.Your videos are nice
Very educational.
I love this channel.
Engaging commentary and excellent video quality.
So,all the transition element produce beatiful color
Technetium please
Co(HCO3)2 has a pink color with slightly purple tint. It's solubility in water is bad but the part, what was dissolved in water, will decompose to pale pink CoCO3. You can make it by mixing saturated CoCl2 and NaHCO3 solutions.
0:44
Co AsS!!😂😂😂😂
😂😂
i enjoy your videos, & your cat. my squeek kitty was a similar color pattern. i named her squeek because of her voice.
6:44 You have the only channel on youtube where we get to see someone hitting a smartphone with an axe... for science.
I love your amazing element videos!
Cobalt is in vitamin B12 with several molecules. When cobalt is attached, cyanide with a negative charge is on one end. In this video cyanide was indicated by the "R" group. It wasn't shown as carbon triple bonded to nitrogen.
Love your videos....keep it up man.
Good one...thank you
I want to learn more I really like your channel
The element Ferro magnetic category is iron, cobalt, nickel, neodinium, and holnium
love u vids. i was long look for good electromicnetic fild capilator u help me alot
such an educative channel, thank u sir
Fascinating
Excellent video. As informative as ever always learn something from these amazing science videos.
Love the cat max he or she is awesome! TY for educating me!
looking up the blood cobalt ring in Africa- great video, thanks
1:37 what's this?
Yeah what in the heck does that have to do with anything?
Cobalt
@@gnostaoticanarchangautand Drilling and excavating
Cobalt Massager™
snec pecs for later
I really like your sessions. Im from Bombay / Mobaim [real name] India. :)
You are amazing!
Make a Video About Scandium!
I have heard that cobalt can be radioactive. Is it true? If so, will you do another video about cobalt?
It's cobalt-60/cobalt-57. Natural cobalt (59-Co) isn't radioactive.
Every element can be radioactive even Hydrogen
Cat litter has been known to trip radiation detection equipment.
I really enjoy your content, I easily learn from it!
What is the reason for cobalt in nuclear weapons tho? Is it radioactive?
I can't get over the fact that you have the same voice as one of my mutuals but with an accent.
(0:17)
In UA-cam for cats : Cobalt, A METAL TO TRUST !
I see cat. I like video
Cat Logic: It's not the thought that counts. It's the Box!
Thank you for telling me how to best buy kitty litter
Well made video!!!
GREAT VIDEOS! ive been watching your videos for a while, very curious even without chemical knowledge.
You mentioned " 06:28 the majority of extracted cobalt is used to produce lithium-ion batteries ".
I heard that most of the cobalt is used for removing sulfur from oil/petroleum be means of a catalytic reaction, still a lot of cobalt left in the result product.
Im amazed by how you eplain chemical reactions. Could you explain the way suflur is removed in oil and the resulting products??
Thanks so much for your videos.
Holy shit! Cobalt is important and intense.
Thank you.
Yay new kotiki video!!
Makes nice blues in ceramics.
Fredericktown Missouri has a huge cobalt mine
very nice
Am I the only one that wonders what Thoisoi sounds like drunk ?
He’s Russian what do you expect?
A foreigner at his best speaking another language. Can you speak as good as him another language?
Xy Z Exactly, i think he sounds awesome. I admire people who can speak about complex subjects in a language that’s not their mother tongue. Some Native English speakers can be so arrogant sometimes. I’m learning a foreign language right now, Danish, and totally respect the effort it takes. I am a lot more patient with tourists and foreign students I come across in Bristol now.
Wow, that cat looks exactly like mine!
My favotite metal
Love the periodic cat :-)
Plutonium video plz
Do Thulium element No. *69*
He did it.
I'm really your fan
4:06 😂🤣🤣
Anyways good content as always.
Next video: Upsydasium!
Want to see more videos of chemical applications on cats
I thought this was also incredibly radioactive if so it would be easier to find your cat in the dark if he glows.
LOVED the cat 😺
I love your channel and your kitty :)
Where are you from? Bcs your voice is relaxing :)
They are from Russia
эээээммм... +
My favorite element.
7:00 Save the world, get a flip phone today!
Noticed your lab assistant is always wearing a tuxedo.
U are very great bro
Metals don't cause conflicts. People cause conflicts.