Solving the puzzle of the periodic table - Eric Rosado
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- Опубліковано 11 гру 2012
- View full lesson: ed.ted.com/lessons/solving-the...
How did the periodic table of elements revolutionize our understanding of the world? What scientists contributed to the table we have today? Eric Rosado discusses the key people and discoveries that have molded our understanding of chemistry today.
Lesson by Eric Rosado, animation by Other Scientist Productions.
This posts the fact that Mendeleev just wanted to create the periodic table. In fact, he was writing a school-book about chemistry and needed the table to explain certain behaviours of elements. Clearly, his work was remarkable....it's just important to show the whole framework
they made another video
• Hennig brand
- isolated phosphorous from his urine
• Antoine Lavoisier ( father of chemistry )
- defined what an element was
- created a list of known elements in which they could be classified
- the first one who tried to put the puzzle together
• John Dalton
- weighed the elements and arranged the puzzle by weight
• Wolfgang Döbereiner
- combined elements to see how they reacted to each other
- bcs of him scientists discovered that elements belong to families that share similar properties
• Dmitri Mendeleev
- The one who put the puzzle together thus creating the periodic table
- ordered the elements base from atomic weight and known properties
- he also predicted elements that were not yet discovered
Nobody:
Helium: *ascends into the sky magestically*
4:03 "The puzzle of the periodic table of the elements was salt"
synyster gaitas oof i hear it
Lol the only elements left if it’s salt are Chlorine and Sodium
I slept at the test thinking I would figure out all the answers.......
I failed
Krish 665 I’m doing the test to lmao
that's the most relatable comment lmao
This is just superb, I been tryin to find out about "herbal remedy ed" for a while now, and I think this has helped. Have you heard people talk about - Narnlivia Stiff Manhood - (should be on google have a look ) ? Ive heard some amazing things about it and my colleague got excellent success with it.
Thank you for posting this. I have my chem final in literally 30 minutes
Keifker did you pass
7 years ago? Im curious did he/she pass?
@@milledrinwoodworks9968 I passed :)
@@baseballsbetter congratulations xD
Keifker Goodjob man!
they got me watching this in Chemistry for a major grade 😭
Me too man
Imagine discovering an element but Dmitrii knows more about the element than you do
frrrr 😂😂😂
Um video muito facil de se coompreender, muito interessante o fato de que a tabela periodica foi criada por um sonho
Dmitri did not just dream about the table!
It took him more time and he worked with each and every element before classifying them!
This video does not display correct info!
After years and years and years... Now this fricking table makes some sense... Thanks!
Um vídeo interessante, a parte que me deixou curioso foi o facto de como foi descoberto o fósforo através da Urina… Impressionante!!
2:36 yes the Greeks love avatar: the last Airbender
Lol
Very helpful, thanks for this!
GREAT WORK DONE,KEEP IT UP!!!
It was Mosley who deserves a place. His experiments with the K(alpha) X-rays led to the modern periodic table.
Fact: Mosley died aged 27 in the first World War , imagine if had lived for more , humanity would have benefit much more .
i love this! and the drawings too!
Not good compared to other ted videos, and you wipe out all Mendeleev's work saying that he dream it ! He did a lot of work and people think he is crazy before he got the answer !!!
I know this comment is 8 months old, but I think most of Mendeleev's work was excluded because there was already a video on him uploaded a month before this one. Plus the video itself was moreso based on the elements and how they interact and such.
Lim Pin Seng iii
Lim Pin Seng i
Why did Mendeleev orderd that thing?!Now,I have to learn for that elements test!
I mean, chill out dude. This was made 5 years ago, and when you posted that, 3 years ago. Most people easily gain a lot of progress in just one year so like, what about 3? 5? Besides, they didn't say all he did was dream. They mentioned how he was up for a every long time trying to figure it out.
And *OH MY GOD* if you're gonna make a criticizing and serious comment, please use proper grammar! It's *KILLING* me! This is why I'm on grammar patrol!
Vídeo muito bom mesmo!!
Bravo Mr. Mendeleev...the world is a better place because of you...RIP.
I took AP chem last year and watching this couldn't help but put a smile on my face. :) Thank you
thankyou! for such a good creation
which are the similar properties per each group that specifie each corresponding column in the periodic table of elements?
Nice work!
Why am i even here? OH YEAH, cuz of offline class I'm trying to find my other classmates in the comments lol
lol im suffering online school right now
I am from online class need help I need to write 2-3 sentences on it 🥲🥲🥲✋✋🥲✋
I'm currently still learning how I can actually solve these periodic table puzzles just by understanding them
Outstanding.
video muito interessante, apesar de ter sido obrigado pela minha professora a ver penso que todos devem ver e aprender mais com este video
Comparing the periodic table to a puzzle, then to the game Tetris ; genius.
Table of Tetris...
perfect animation
Maybe to you, but to my primary students this is accessible, inclusive and more importantly, far more engaging than the boring raft of text books currently available.
TedEd has a way of telling me things I already know in a fascinating way.
Nice explanation!
yes
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Thanks you veeeeery much. :) Good job with this video. :)
thank you for creating this video, this has really helped me A LOT more with understanding the elements. :) (Visual learner)
Same! TedED LOVE!
Turning urine into gold, not a good idea
Scientists ever made diamond from peanut butter
Not A Gamer never
My urine is already gold
In color
This is great
Thanks!
Wondered who'll make the new periodic table for the 119th and so on elements.
thanks! I think it was good!
I need to watch this
muito bom
you didnt do much research before making the video. the periodic table you showed was made by mossley not mandeleeve
Henry Moseley*
gran video crack
Where's Henry Moseley? Yeah we all know Mendeleev was the closest amongst those who tried to arrange the elements by weight, but he was still wrong. He was a genius, undoubtedly. But he was wrong.
Yea this video has major mistake that is easily verifiable. It's Moseley who arranged the elements by atomic number, not by mass number like Mendeleev, that gave us our modern Periodic Table today. Mendeleev's table comes closest it, but it has many inconsistencies that make predictions incorrect.
I used a marker and some paper. Then I scanned it into the computer, composited in Adobe After Effects
2:43 Antoine Lavoisier reading bed time stories.
thanks
my teacher told my class to watch this video but I'm seeing bad reviews so I don't know what to think
What do you not get? This video doesn't really teach you much about the arrangement of elements within the periodic table.
Same
3:38 Simpsons Reference :D
2:44 aww 🤗💞
2:48라보아지에X
라부아지에O
video muito interessante
Mmm what can you tell me about Gil Chaverri's periodic table? I find that more easy to understand...
There are elements we have to discover- especially in p block
damn imagine if urine can turn into gold lmao
Your army!! Want to be friends?
I have my chem midterm in 3 days!
Yes,
*Very cool.*
keep calm , and freak out :)
sangat membantu
Depending on the topic , the video could be much better. In description, animation ... from every aspects.
Good Luck!
gostei do vidio interessante o tema
nice job very informative
Mendeleev also invented vodka
Xoren Petrosyan like everybody else in the world, I doubt the average Russian can understand the periodic table but they can understand vodka.
Xoren Petrosyan
Это миф. This is myth.
Good luck, mate! ;)
I might be posting this too soon but at around 0:35, your telling me a star made up of elements made elements?
Good luck! :D
what about 11[1-8]?
mendeleev was genies!
so basically he fell asleep and he discovered other elements just by sleeping?
im dying for this joke, me and my fiance cantaloup until we know
WHAT?!? I thought Mandeleev numbered the elements to make it easier to teach to a university and then realized that they shared similarities
good luck and stay calm!
muito interessante so que foi obrigado a ver
So, how did it go?
You didn't talk about Henry Moseley, who gave us the modern periodic table that is base on atomic number
Nickel-cobalt-nickel-cobalt-nickel-iodine
NICO NICO NII
Theo Mochen Ah,I see you're a man of science as well
NICO NICO NIIO
Why iodine at the end
So is the periodic table solved or are there many elements out there we have no discovered yet?
We keep making new ones but they have extremely short half lives and disintegrate within a fraction of a second. Some predict that element no. 126 will be stable.
Henry Moseley? Neils Borh's long form of modern periodical table?
Intro music is back :-)
3:51 bacon on the top of the screen...
Theres.....
Hydron
And helium
Then lithium
Beryllium
Boron
Carbon everywher
#AUforthewin
Velimir Mišanović What
@@cro1ssauntt AU is GOLD
pαpчrus ღ Nitrogen all through the air
Velimir Mišanović And fluorine for your pretty teeth
This helped me with my type 1 disability ❤🎉
When you are the first to solve big problems while sleeping
The consensus is quite mixed on that one. The bang part may not be literal, and of course, no sound. Some, on both sides of the fence, consider the possibility He had something to do with it. I mean, god or not, if your mind is not boggled by how the universe got here, you are not paying attention. But joking aside, I would love it if everyone could agree that we don't know for sure how this incredible place we call the universe was created. But everyone should be allowed to guess, and believe.
3:03 periodic Tetris
i had to watch this in class
wow
PT= Pill Top
curti do desenho mas não percebi muito
this video is incomplete, you forgot John Newlands, proposed the Law of Octaves, Lothar Meyer, another scientist who discovered the same arragement of elements with Dimitri Mendeleev, and Henry Mosely, the scientist that made the arrangement of elements similar to today's periodic table
U mean Lothar Meyer?
1:35; A TRUMPET IS BRASS, NOT COPPER
Love your videos, but I have to wonder, when you first made this UA-cam channel, WHY didn't you name it "TEDucation"?! D:
so basically he peed for an experiment and discovered another element just by peeing?
Basically lol
Learning the Periodic Table: ua-cam.com/video/O-48znAg7VE/v-deo.html
My teacher put that on our exam but we didnt know he did and we all fail T^T
so how was it?