![Three Twentysix](/img/default-banner.jpg)
- Видео 61
- Просмотров 7 738 705
Three Twentysix
Япония
Добавлен 31 авг 2021
Chemistry - a deeper understanding. Have you decoded the name yet?
Have a topic idea, spot a mistake, want to know more? Just let me know in the comments.
Project leader: Dr Andrew Robertson
3D animations: Es Hiranpakorn
Graphic design: Maria Sucianto
Counting atoms: Moley
Three Twentysix is a science outreach project run by Dr Andrew Robertson of Kyushu University.
Have a topic idea, spot a mistake, want to know more? Just let me know in the comments.
Project leader: Dr Andrew Robertson
3D animations: Es Hiranpakorn
Graphic design: Maria Sucianto
Counting atoms: Moley
Three Twentysix is a science outreach project run by Dr Andrew Robertson of Kyushu University.
How DO Molecules Store Energy?
Chemistry text books say molecules like glucose store energy in bonds. Are they wrong? What even is chemical energy anyway? And what ARE chemical bonds? And are they JUST abstract concepts? Are Derek Muller from @veritasium and Nick Lucid from @scienceasylum correct when they say bonds don’t store energy? We look at the science and chemistry of molecular energy and answer the question: Where do molecules store their energy?
Kyushu University is one of Japan’s top universities. Check out the link to learn about our science and engineering courses in English: www.eng.kyushu-u.ac.jp/e/u_international.html
Derek Muller’s video about chemical bonds and energy: ruclips.net/video/3-Baa2yofyk/видео...
Kyushu University is one of Japan’s top universities. Check out the link to learn about our science and engineering courses in English: www.eng.kyushu-u.ac.jp/e/u_international.html
Derek Muller’s video about chemical bonds and energy: ruclips.net/video/3-Baa2yofyk/видео...
Просмотров: 64 426
Видео
What IS activation energy, really?
Просмотров 26 тыс.3 месяца назад
What is activation energy in chemistry? Where does it come from and why is it so important? Using 3D animations, we look at what gives reactions a high or low activation energy and why it is so important to reaction rates. Along the way, we look at examples, like the science of explosives and rocket fuels. Kyushu University is one of Japan’s top universities. Check out the link to learn about o...
How Do Chemical Reactions REALLY Happen?
Просмотров 49 тыс.5 месяцев назад
How do chemical reactions actually take place and what is chemical kinetics? With animations, we look at the chemistry and science of how reactions work, including: the exact moment two molecules meet, the kinetic theory of gases, why kinetics is all about probabilities, what the differences are between gas- and solution-phase reactions, and why solid phase reactions are so different (hint: it’...
How atoms REALLY make molecules!
Просмотров 174 тыс.9 месяцев назад
What is molecular orbital theory and how does it work? Are you confused about frontier orbitals, HOMO and LUMOs? These essential concepts in chemistry and science are explained with examples and 3D animations. How three oxygen atoms come together to make ozone: butane.chem.uiuc.edu/pshapley/genchem2/a7/2.html For a detailed academic lesson on molecular orbital theory, I recommend Chad’s Prep: r...
I couldn’t believe what happened after this chemistry disaster!
Просмотров 8 тыс.Год назад
I couldn’t believe what happened after this chemistry disaster!
Boiling is more complex than you think!
Просмотров 19 тыс.Год назад
Boiling is more complex than you think!
I TRIPLED the effects of my caffeine!
Просмотров 3,3 тыс.Год назад
I TRIPLED the effects of my caffeine!
Static electricity is more complicated than you think
Просмотров 15 тыс.Год назад
Static electricity is more complicated than you think
Complete History of the Avogadro Number
Просмотров 311 тыс.2 года назад
Complete History of the Avogadro Number
As an aerospace engineering student, I am note disappointed in Beryllium a single bit. If it wasn't for its rarity and toxicity, it would be dope to use it, as it has one of the best mechanical properties while being extremely light.
I wouldn't say it's disappointing. Its rather terrifying. In a freaky asbestos way
Pls full vid. Would defiantly love it.
Except beryllium is 10 times stronger than steel and only 1/3 the weight of aluminum. It's used in military and space guidance systems...(gyroscope and other things that need to be strong and light) the machining is done completely submerged in liquid coolant. Last I checked block of beryllium the size of a grapefruit is about $10,000 usd. It is really strange to handle its so light and strong. Doesn't seem possible.
yes and it's called anti positron
Lots of old brass colored springs, etc are actually just beryllium copper. Never sand, polish, cut etc. Just throw it out the stuff is nasty
Go For It!!! 🤠👍
Excellent. Certainly need full video
Amazing video, the perfect blend of humor and science presented well.
The most disappointing element is gold, because I don't have any of it!
I am totally not disappointed by beryllium, in fact I did my PhD work about its chemistry.
The JWST mirror is hexagonally segmented beryllium glass dusted faintly with gold to get that 10 billion light year photography.
Can we extract 😅
Do you wanna be my mentor? I learn more from you than my professors and books 👀
Is it possible to see a video on the topic of bromine that was given and is it given somewhere in the army through food? Maybe it's in the US but I mean worldwide
The thing the bottom comment said is the most ironic element is iron it's actually not called iron its called ferium :]
Find another hair stylist. 😂
Fullllllllll
Please explain this concept
HeH is just crazy. Noble Gas bond and a hydride too
I india we learn vsepr theory for explaining shape of molecules in highschool
Walter white if he was sober
72% of oxygen come from sea
I hate that our minds are so damn unreliable
Yes please :)
Iron
I disagree. I think it's amazing the way it can be so toxic by binding with many organic compounds from our bodies.
I wanna you to dedicate video about reversable reaction, Actualy, I'm not a native English speaker, but I really enjoy learing with suck an amazing teacher like you, thank you so much
So we don't need the forests? 🤔
What a breakers of chemistry 😮😮😮
Full Video please
Multiple problems with H2 eg stored compressed at 700 Bar , compressed liquid at ~ -250 C , leakage with explosive potential , cost of tank storage , inefficient conversion to electricity ~ 35% at best vs ~80 for batteries - require practical solutions that are readily available and affordable . Not yet .? Hype
.___________. | | | Thank | | you | |___________| {\__/} || ( • - •) || / っ||
How is this disappointing? Sounds pretty fascinating to me considering the uses mentioned other comments.
Sideyeing my beryllium coated drivers in my in ear monitors now.
Bro explained more and better in 20 minutes than my chem teacher in 5 days
Potential power
good stuff. stoked about the transition state vid!
So the formation of molecules and their bonds from atoms both sheds and stores energy, and entropy leads to the formation of molecules rather than the separation of atoms. Couldn't say I had really grasped that before. I'm assuming this high-energy, purely atomic scenario at the beginning of Veritasium's argument is like a one-time deal that only exists in stars or immediately after a supernova, and that planets and everything on them exist entirely within a molecular framework - do I have this right?
very informative
The only time I remember it being used is NiMH cells. I don't know which M is used though.
Just blew my mind I just wanted to know why water formed on my glass that was very educational thanks !
Water - Water makes Ice - Ice Expands when it Freezes - Makes our Universe Expand - Cools us in Summer - Prevents Collision with Earth - Keeps Fish 🐠 Alive during Winter Months - Keeps the Living Alive 2024
Why I am loving ur videos
I'm really greatful to you cause I'm trying to improve my listening skills, and you talk so clearly. I can understand everything you say, in terms of language and content, I'm a Chemistry bachelor.
I'm not disappointed in it at all. Just keep it inside the reactor where it is at home and you won't have to worry about its toxicity.
yes
Full video
Yes yes yes yes please❤❤❤❤❤
I remember reading about a bicycle frame made from Berilium. In the 90s it cost $25,000.