Oxygen - The MOST ABUNDANT Element On EARTH!
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- čas přidán 31. 05. 2024
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Gabor Buza, Yash Pande, Vadim Polyash, larry Han, Applied science.
ATTENTION! This video shows dangerous experiments! Do not repeatthe experiments shown in this VIDEO!
So today I want to talk to you about such element as oxygen, and show its properties along the way. I think many of you already know that oxygen resides in the atmosphere and is essential for life, and is also involved in the combustion process, i.e. oxidation. Oxygen is the most abundant element on Earth, our atmosphere contains only 21% of oxygen, no more no less. The remainder of the oxygen on Earth is distributed in the form of compounds, that is, oxides, carbonates and water, though water is an oxide. We have all seen that lot’s of different things can burn down in oxygen such as wood, paper and plastic
Though if we increase the oxygen concentration then things start to burn quite more intensely. Also, like any gas, oxygen can be condensed, i.e. liquefied.
Btw things burn even more intensely in liquid oxygen. For the condensation of liquid oxygen we’ve used liquid nitrogen. The boiling point of liquid nitrogen is 13 degrees lower than that of oxygen, so by passing pure oxygen from a cylinder through a copper coil that is cooled by liquid nitrogen we can obtain liquid oxygen. The oxygen liquefaction itself looks very fascinating. Fun fact, in large hospitals oxygen is normally stored in liquid form in large tanks to save space and for easy transportation. After we’ve obtained the liquid oxygen, let’s look at its properties.
The most interesting fact is that in liquid state oxygen is not a transparent liquid, it’s in fact blue! All because of the light absorption spectrum of oxygen atoms.
Also, liquid oxygen is paramagnetic and is attracted to magnets, by looking closer we can see small droplets rising towards the magnet.
For the experiments with oxygen, we took a sponge, toilet paper, chips, tea, T-shirt, crackers and a few other items. To begin with we take a dry crust of white bread and try to burn it at normal oxygen concentration in the air.
As expected, the bread does not want to burn. Now let’s soak it with liquid oxygen and try to ignite it again. The liquid oxygen dry bread turned into a real jet cracker, even gave little traction. If we add some more oxygen the smoldering cracker it starts to burn again. Now let’s take a toilet paper and soak it in liquid oxygen and then set it to fire. I think we’ve just created a new kind of rocket fuel out of toilet paper.
In fact, in the rocket engines of Shuttle liquid oxygen served as an oxidant and liquid hydrogen was the fuel. Unfortunately, we don’t have any liquid hydrogen, however, look at this lovely tea bag! In the cup filled with liquid oxygen it doesn’t want to brew, however in the subsequent ignition it then turns into a real powder. Also, if you soak a cotton T-shirt in liquid oxygen and ignite it, it will turn into a real bomb!
Do NOT attempt to repeat what you’ve just seen! From the close contact of oxygen molecules with the T-shirt material, its combustion is magnified. The same thing happens with a cotton wool, as it absorbs oxygen very well and has a large surface area of the particles, accelerating the reaction. Though the most rapid combustion reaction with liquid oxygen was acquired with an ordinary kitchen sponge.
The soaked in liquid oxygen sponge simply disappeared when it was ignited without even leaving a piece of it as a memory. We were left with an explosive combustion.
If you like chips, think of how bad they can be for your health, how much fat and harmful cholesterol is contained in them. It is better to throw them away, so as to not poison your body. But wait, they contain a lot of energy, let us not waste that!
With the addition of liquid oxygen all the energy contained in those chips breaks out in seconds, conveniently also heating the place. During the combustion of chips, as well as everything before them, carbon dioxide is formed and hydrogen monoxide also, which is water in the form of steam. - Věda a technologie
Thoisoi now has messages in his videos: chips are bad, oatmeal is good and don't cut down trees XD
And oxygen is common.
always had wisdom!
oxygenated old bread... weapon of mass destruction
With a bit of liquid oxygen, almost literally _anything_ made of organic material can become a rocket.
Even my carpet. But that is alright. I have many carpets.
TKOR tried that and they even blew up a shed and a dog house with liquid oxygen soaked carpet.
Just started watching this channel recently. This is one of the best beginner's chemistry channels on youtube. Love the Russian accent and light humor as well!
Why you no try aluminum powder? I suppose you might want to keep your fingers... lol
Haha it's Cody
Heyyy Codydong
It's always weird to see a big youtuber on another big youtuber's comment section.
Omg Cody :O...
Omg Cody :O... I love your videos!
The bread spinning and the sponge vanishing are epic. I loved this video. Keep on teaching us Science in an entertaining way.
You and Periodic Videos are my inspirations to study chemistry hard so that I can understand it and like it even more.
Edit: also Cody's lab
Ahhh seeing the notification for a Thoisoi2 Video and then hearing him say "Hello errywon" is just perfect!
For real tho great content!
I love how he says „soliution“
These videos keep getting better and better. Keep up the good work!
Now i know how Michael Bay see the World... its possible with Oxygen
For me these videos are like when you stare at waves hitting the beach for a while, and you start to feel like you understand how the universe works. It's crazy how much OXYGEN can do, just oxygen. A microfraction of what the world is made up of.
the only youtube channel that i watch his videos instantly when i receive the notification even if i'm at class or wc hhhh nice job (y)
How to burn a lot of calories in a splitb second?
Soak it in liquid oxygen and ignite!
True
🤧🤣👍
Wow this is the best video I've seen on this channel!
"I think we have just created a new kind of rocket fuel. Out of toilet paper."
well done,your videos are not only formidable and awe-inspiring but informative as well.props! I don't have to money to help you out via patreon, so I'm a sub and like guy. hopefully that helps.keep doing what you're doing, you wonderful Russian.
The ignition of that oxygen soaked sponge was particularly entertaining.
Amazing! This is my favourite one of these videos! (Why is it that simply burning or blowing up things gets hits!) but the facts about oxygen & ozone at the end is really just astonishing! Love it! Thanks ;)
one of your best video!
Can it melt steel beams?
only if combined with jet fuel of course
Yes, it can melt steel beams.
Steel is primarily iron.
A chunk of iron with a relatively low surface area to volume ratio will happily combust in an atmosphere of pure oxygen.
As it combusts, the heat will migrate through the steel beam, due to it's high level of thermal conductivity, causing it to melt.
It has the potential to. Why are you asking?
Not high quality stainless steel tho
how about liquid oxygen + castor/icing sugar (whchever is finer)
sugar has much more energy for mass than all else in this video, and finer grains means higher surface area
Man, that slice of bread be like; "Three- Two- One- We have liftoff!!!" Lols.
This was a good video about something that common and well known substance.
5:08 That's ONE way to make smoky bacon crisps...
i have a question so what happens if the liquid oxygen was swollen?
thanks for the cool videos!
I love your channel you really helped me understand the elements of the periodic table🤓
4:36 When you're just a sponge and you girl says her parents arent home
спасибо for your incredible experiments! LOL Chips Experience...
Man, I love your videos and your Russian accent. Keep up with new content. Cheers.
Very awesome video, love your channel !
Eu amo esse canal com toda minha força
Great video as always ;)
Very fascinating.
Interesting information about very known element
Awesome video
I know there are not many people who gave this video a thumbs down, but I pray I never meet any of them. They must be horrid.
dleddy14 definitely, must be like unstable isotopes
They proberbly dont Breathe Oxygen. Maybe they Breathe Chlorine, Methane, Ammonia or Phosphor? Or maybe even a Mixture of Sulfur Dichloxychloride & Posphor Dihydrochloride? (Both In gas Or Liquid Format Relative to 1 Atmosphere of Pressure (Who knows what pressure they breathe that stuff ... and Temparature))
@@Techischannel
Or propane and butane
@@Techischannel dont forget fluorine
They must be uranium isotopes, they are si toxic af
Iron is Earth's most abundant element by mass with most of it being at the Core I believe.
That would make sense. Mass is definitive. Volume isn't.
Well, I think the most important element acc. to me is Hydrogen. While we use the term "carbon-based" life forms, all* organic compounds are actually some form of hydro-carbons. Pure carbon gives you diamond or graphite. That then puts hydrogen and carbon on equal footing, and I then give the edge to hydrogen because it is the source of virtually all energy in the universe due to fusion in the stars.
*Ok, technically not all. But you can't make life out of carbon tetrachloride.
For biologically important carbon compounds, there isn't one that doesn't have at least 1 oxygen atom in it
making an oxybread torch!
Great video !
THIS IS THE MOST AMAZING THING EVERRRRRRRRRRRRRRRRRRR
thank you so much for your interesting video :))
Great video
Your best video ever, very well done!
lmao this video was lit.
got information and also a smile on my face.
Really cool
Well one could argue that carbon is the most important element on earth. All known life is carbon based but many bacterium/ other organisms do not need organisms.
maybe you meant most abundant.
Neandercatz Yes, most abundant would be oxygen, that should be the title of this video, but as far as that goes read my comment.
Neandercatz without oxygen cellulose could not exist. Water could't exist. Sugar couldn't exist. Fats couldn't exist. No Ozone Layer could exist (--> you'd be burned away by now)
There is the possibility of silicone based lifeforms. Nothing proven but could exist
Of course Carbon is very important, but you underestimate Oxygen. And in the end it's no element at all but the mix of all the elements that makes life like ours possible
The title is most abundant lol
not needing to breathe O2 dosent mean it dosent need a source of oxigen, its just not in the air, oxigen is nevesary for all life,
(dna, carbohytdrates, co2 etc all contain both oxiden and carbon)
oxigen is exactly as important as carbon
03:05 use subtitles,"RIP Toilet paper" v: im laughed so hard :v
Another great video.
I love this chanel soo muchh😍😍😍
Amazing i love your videos
love this channel
You are making chemistry really interesting :D
Seeing how much energy is in oatmeal and chips was so cool! Best oxygen video ever
Nice! I really love your videos ^_^
keep making videos. you are amazing
🥇 a lot of humor and a nice way to teach us!best regards from France&Canada!
A video about oxygen that is 8 min long. Very appropriate. :-)
3:28 Gotta love those "lovely tea bags"! :D
Your steel wool and liquid oxygen fire melting the steel bowl container was so fast! Awesome demo. Thanks.
Good video
Good video.
i get knowledge from your videos thank you sir 😀
Thanks alot
fantstic understanding.
in future how about focus on myotic view towards human health via minerals.
Love channel and awesome gopnik accent.
I'm in love with your accent.
I always appreciate your presentations of chemistry... I am hoping you may be able to assist with comprehending a physical phenomenon recently appeared...with 4~6 ft snow on ground... and the jet fuels that alter local atmosphere ... which was rapidly appearing to halt the abundant winter... month of Feb. & March... Flagstaff AZ ... wherein out of 100 sample observations of snow... exposed to this airborne residue...possible "salt" based ... restructured the snow into cubes without melting.... only one location did not have this... and 50 years of snow awareness on Earth this is first time ever seen.... the air had taste ...and lack of oxygen due to elevation... 7000 ft ~ 12000 ft ... and the truth of effect upon the waters of the living cells in animal human bodies...? hope you will be able to help... reason what is happening on physical level... thank you!
we need another video like this
That's right...think about the O2 before cutting down the trees 😂
What a great video, a lot of effort has been put into this series!
We did the blue Sulfur flame in college,,, someone added just a little isopropyl alcohol to one of the flasks! That was interesting! I have never seen the lab tech run so fast or yell so loud!
what happened ?
2:35 How to Toast your bread.
Good video! This also explains how we can jog a mile, fueled on a bag of potato chips! :)
You have a lot of fun!
I like how the most interesting and 'impressive' thing you could come up with using to advertise it in the title was that it was ABUNDANT. Which is another word for COMMON. You know, you have the HARDEST metal, the most VALUABLE substance, you have the most MAGNETIC substance, all sorts of things to be impressive descriptors, but the best you could do for oxygen was to point out that it was the most common element.
Subbed for the oat porridge.
You probbaly see this, but i love your vids!
Can you give a video course on Adamantium or Vibranium please?
A very explosive video !
I like !
nice
Some corn beans for poppin would've been cool to add to the experient! :D
Oxygen is halogen-like in its reactivity -- in fact, between fluorine and chlorine in reactivity. .
pbrower2a1
Most reactive non metals:-
1. Fluorine
2.Oxygen
3. Chlorine
4. Bromine
5. Iodine
6. Sulfur
please do a video on manganese
Whoever made the English subs is a *god*
I love zeese videos zat he makes.
It's good channel
I need this for my mixtape
This is outstanding!! As a chemistry teacher, I thoroughly appreciate you blowing our minds with liquid oxygen!
Ozone is a very strong and dangerous oxidizer, but for some reason, some people (not companies) decide to disinfect with ozone, with no idea about how to handle it, instead of simply washing their hands
Molten Bismuth in Liquid Oxygen. =D
Prob my fave vid of someone playing with oxygen, i've got to try burning some sulfur like that looks amazing.
Oxygen is a powerful oxidizer - who'd a thunk it?
*Cool video, moj drug.
big fan guys!
Parabéns pelo o canal!! Estou gostando muito!!
Hey! from where do you buy all the elements?
At 2:05 things he said sounds like a little picnic for me
Cold pourage.. lol. This rocks!
this channle kicks ass
imagine if our atmosphere was only oxygen how bad forest fires would be
poodslolsasa literally as soon as something sparked the entire inner atmosphere would combust
It would be inhospitable.
Alana Corbella that's not the case because oxygen is only a supporter not a fuel
+poodslolsasa If the atmosphere was comprised of nothing but oxygen then there would no forests and no life on Earth. Nitrogen, hydrogen and carbon dioxide are all essential for life.
Definitely don't want to try out those spicy chips at 5:12
Great video ! Soon in the 2020's LUNar OXygen (LUNOX-TM) will be produced from the Lunar Water Ice at the Lunar South Pole ! The Lunar Water and the LUNar OXygen (LUNOX-TM) has many uses at the First LUNOX Outpost (FLO) ! Back to the Moon to Stay and onto Mars and Beyond-Ad Astra... tjl