2:20 A scientist combined sodium and helium... oh Na He didn't!

@ferhatakbulut6572

6 жыл бұрын

Master Therion Good one. Desirves a like

@gaspardelbarrio4785

6 жыл бұрын

Master Therion haha ..nice

@vapenation7061

6 жыл бұрын

this was very hard to read. absolutely disgusting.

@hachikiina

6 жыл бұрын

no

@UzMarsalatita1337

6 жыл бұрын

For a satanist, you're not completely bad

"Extreme pressure, that's cute" - Black Hole

@pink1200

6 жыл бұрын

MultiWafflemaster well a black hole is more extreme gravitational pull than pressure

@Dr_Bille

6 жыл бұрын

360pinkscope Pressure is just force applied pr area. The crazy gravitational force, and relatively small area would indeed provide truely extreme pressure

@vonfaustien3957

6 жыл бұрын

Black holes when you have make the basic workings of the universe go screwy accept no substitute

@koralleroux4590

6 жыл бұрын

Phat Pasta 8

@Justinwhat1

5 жыл бұрын

“Black Hole, that’s cute”-Singularity

I think you are one of the better to listen to. You're calm, easy to keep up and have a soothing voice. Keep it up!

Matter under pressure...that's me right now. Finals are tomorrow...

@vapenation7061

6 жыл бұрын

good luck

@SweetHyunho

6 жыл бұрын

When you're done the pressure vanishes abd you'll have a swell day.

@How_To_Drive_a_TARDIS

6 жыл бұрын

Sapphire gem well that is how gems are created, under pressure

@dharry32

6 жыл бұрын

And why are you not studying?

@karmaarachnid8345

6 жыл бұрын

Sounds like schools on your world follow a peculiar academic calendar. We've only just had our first mid-term exams where I am.

I was kind of hoping to hear a little more about the interesting chemical properties of the compounds produced under such extreme pressure.

What about the opposite? What reactions we take for granted in our day to day life here on the surface of the Earth wouldn't work in an environment with less pressure?

@wuketuke6601

6 жыл бұрын

L Galicki Band cooking, Because water will boil at lower temperatures

@NewbInLife

6 жыл бұрын

wouldn't work, not work more effectively

@cramram9716

6 жыл бұрын

nvm mind

@5t.8bby26

6 жыл бұрын

This guy makes me realise we take Hank for granted

@ampeyro

6 жыл бұрын

Chemistry in a vacuum is boring indeed.

Were you guys under extreme pressure to make this? Does it "matter"?

@lauralara6100

6 жыл бұрын

Master, I applaud you.

@Hellheart

6 жыл бұрын

Hypersonic Every time someone makes a pun, a person uses a puppy to clobber a small child.

@lauralara6100

6 жыл бұрын

Had to google "clobber", still not sure if it's a good thing or a bad thing. Damn you English

@farvision

6 жыл бұрын

Laura: www.dictionary.com/browse/clobber - it's not a good thing: "verb (used with object), Slang. 1. to batter severely; strike heavily"

@9870321654

6 жыл бұрын

God dammit Carlos!

1:33 *insert joke about Uranus and its super high pressure here*

@dagothur7171

6 жыл бұрын

microbuilder it needs pressure to deficate

@microbuilder

6 жыл бұрын

*buhdum tsss*

@filonin2

6 жыл бұрын

How deeply should I insert it?

@corykai5620

6 жыл бұрын

"oil and water don't mix... Unless it's deep in Uranus..."

@amarine1472

6 жыл бұрын

it's BEE oh my lord

4:16 So basically we keep creating laws and some years later we keep breaking those laws

@frederikwhliche9127

3 жыл бұрын

i mean thats pretty much how we humans work in general

Under pressure pushing down on me pushing down on you

@152drake164

6 жыл бұрын

...no man ask for...

@TatsukiHashida

6 жыл бұрын

queen and David Bowie

@pedror598

6 жыл бұрын

Under pressure, that burns a building down, splits a family in two, puts people on the streets....

@bangpaf2328

6 жыл бұрын

kzread.info/dash/bejne/pKObmtGuXb3LoKg.html&ab_channel=vanillaiceVEVO

@Hellheart

6 жыл бұрын

Pressure! Pushing down on me...

Tiny little "oops" at 3:46

this is a highly valuable youtube channel

This was the best video i have ever seen on this channel. soo much content in so little time

When I'm pressured, I tend to cry

the irony that I hate science when I'm being taught it by my teacher but I love to read sci fi or videos like these-

How many of these elements or substances can retain their new properties when the pressure is released? Are there many more examples like diamond or is carbon a rare exception?

*If everything is made of matter* *does everything matter?*

@locutusdborg126

6 жыл бұрын

To me, everything matters, even if it is energy. Because I represent the initial singularity (well, my law firm does to be accurate. We are currently suing all religions for false claims).

@audiofox5104

6 жыл бұрын

Blue Muffin depends because what we think of matter could actually be antimatter

@dtrcs9518

6 жыл бұрын

matter constitutes a really small part of the universe though.

@James-pb7kr

6 жыл бұрын

*do I matter?*

@Flora0966

6 жыл бұрын

Everything is made of Energy if we were made of Matter we wouldn't exist right?

when someone never closes his eyes and keep staring into your soul for the rest of the video

ok if Jupiter has a metallic hydrogen core then our Sun (much bigger and with much more hydrogen) should also have a similar core. right?

@summerbrooks9922

4 жыл бұрын

Yes, our sun has liquid metallic hydrogen. I suspect that the planet, Jupiter, has liquid metallic hydrogen as well. With the workability of the Electric universe, I see Jupiter as a kind of star. I see blurring of the traditional definition of a star or a planet.

This channel is just satisfying to watch

Could you also make a video about matter behaving in very _low_ pressure?

Excellent video. The flow into each subject was smooth, and the sponsor ad execution was done really well. I can't think of a way at this time to improve on the video. Thank you for the video.

PUSHING DOWN ON ME

@sdfkjgh

6 жыл бұрын

PRESSING DOWN ON YOU, NO MAN ASK FOR

This episode got me jazzed about science

Direct current isn’t used on the transmission lines as you described and showed with a picture

metallic gases are crazy cool thoughts.

I'm addicted to stress it's the way that i get things done. If I'm not under pressure then I sleep too long, and I hang around like a bum, and I think I'm going nowhere and that make me nervous... Thank god for Jim.

Please blink your eyes from time to time... Very interesting video, btw...

"You'd find metallic hydrogen which continues all the way to the core" - How/when was this observed?

Under Pressure.... *Queen and David Bowie appear*

@jayworkman5792

6 жыл бұрын

They're dead... I think we just get Robert Van Winkle now. 😢

@ShotgunLlama

6 жыл бұрын

Last time I saw Queen next to David Bowie he made some remark about a beautiful Duwang

@freyaguppy

6 жыл бұрын

Ba ba ba bada ba ba (famous bass line stolen by vanilla ice)

@How_To_Drive_a_TARDIS

6 жыл бұрын

Jay Workman I feel your pain too I miss David Bowie also 😔😢

@AntonConstanti

6 жыл бұрын

I am not David boweeereewr

Just seeking help on a clearer understanding: how much pressure does a single gigapascal represent?

@TheGeeMaster1337

3 жыл бұрын

About 10,000 times Earth's atmospheric pressure

Wow .. four years ago Michael ... such a surprise!

Don't stop me now... Literally can't get that song out of my head

2:58 - "exotic noble gas compounds" Insert joke about Uranus and "exotic gases"

It's the terror of knowing what this world is about and watching some good friend scream "Let me out!"

‘So what do you do for a living?’ “Smushing stuff.”

I guess you could say, they have a brilliant promotion.

Thank - you .

Honestly the thing about metallic Hydrogen doesn't surprise me too much since it is grouped with the alkali metals

Surely you're feeling pressured to dump that pylon graphic. It would be AC and the electron speed shown is misleading. I=nave and from what I can recall is a few centimetres per hour in a household wire, depending.

Electrons don’t move quickly in wires especially AC high tension lines. They move back and forth over a short distance. Even DC current doesn’t move very quickly. Only the impulse end to end does.

Diamond Anvil Cell. That's going to be the name of my deathmetal Queen cover band.

3:45 like the Galileo probe before.. WOOPS :)))))

Why are there exotic high-pressure compounds around Uranus?

Dunununununurun... Under pressure...

@captaincygni2162

6 жыл бұрын

Shockwave Shockwave Probably should've spaced the first bit out

But hydrogen *is* a metal -- it's in the alkali metals with lithium, sodium, and co. No one who's seen a periodic table should be surprised at its propensity for becoming a conductive blood-red crystal at high pressure/low temperature. It's also a halogen, but that's what happens when there's only charge enough for an S-shell... you wind up with something that can make a table-salt-style alkali-halogen salt with itself.

If diamond is strong enough to squeeze molecules and not leak, then it must be strong enough to encapsulate such molecules after such exterior pressure is removed....

Under Pressure so filling my thoughts.

Serious questions- what happens to the compounds formed under intense pressure after the pressure is removed? Do the 'weird' characteristics disappear? Do the oil & water separate? Is there a threshold? Is that threshold meaningful in any way?

Wow! These behaviours were surprising! Superb video! Thanks a lot Scishow! Love from 🇮🇳

@3:16 you showed alternating current electrical power transmission lines and the graphic implies direct current...but i applaud and forgive such a minor discrepancy since you guys are new to this real science stuff

Actually there are a variety of organic light oils that will dissolve in water at room temperature & pressure.

Heard of 17 kinds of "ice" formed under extreme pressure in planets.

All right stop! Collaborate and listen.

Great, now i have to listen to Ice Ice Baby cause I have the song Under Pressure in my head.... wait...

Pressure also burns building down and puts people on the streets.

Why the all the thumbs down?! Scishow is awesome!

I understand now! To learn how a black hole works, we have to come up with a technique that makes more pressure inside a fixed point. IN OTHER WORDS, PRESSURE IS THE KEY TO LEARN HOW GRAVITY WORKS! And if we learn how gravity works we can come up with a technology that can deflect it. INTERSTELLAR?

Under pressure* *logic pops up outta no where*

Crash course is lucky to have gained you but scishow misses you Michael.

Next up the 8+ phases of mater! PLEASE!

Also quartz turns into coesite in what’s known as “ultra high pressure” conditions. The pressure needed for this are 2-3 gigapascals, just somewhere under the graphite to diamond transition.

@your_-_mom

Жыл бұрын

Gigachadscals*

Ah, yes. Dr. Mercury once gave a fascinating lecture on this subject. In the form of a musical composition, no doubt! 🧐🎩

Michael, Michael oh sweet Mike. I miss you on scishow. I should have suspected when your highlight was gone. You tricky electron changing wavelengths of light

This is a really important part in understanding igneous and metamorphic processes in geology too. It's broadly known as liquid immiscibility, although we also add a dimension of temperature as well.

I hardly would compare methane to common oil. Even Butane has in comparison to longer aliphatic compounds quite different solvating properties. But in regards to the experimen I ask myself what would happen if I put methanhyrat in the chamber? Would the Kristal structure break down and form a solution? And when I release the pressure does the methane simply boil out or does the hydrat reform? I DEMAND A REVIEW PAPER!

Water leaking into the crank case of an engine/triplex piston pump pressure washers will mix with the oil it turns white.

So we talked about the mixture made with liquid methane and water under high pressure, but when the pressure is released, does the mixture still hold or does it separate again?

Matter breaks under the pressure - I proved it with own body on my last university test.

Under how much pressure is Uranus

@anonunknown7999

6 жыл бұрын

PLEASE STOP TYPING IN ALL CAPS DESPERATELY ASKING PEOPLE TO SUBSCRIBE TO YOUR CHANNEL THAT'S NOT HOW IT WORKS PEOPLE LIKE YOUR CHANNEL THEN THEY SUBSCRIBE, THEY DON'T JUST SUBSCRIBE FOR NO REASON CLICK THIS LINK: IT'S FFRRREEE!!!!! ---------------->>> jeffiscool.com/annoying.html NO ADFLY I PROMISE I WOULD ALSO APPRECIATE IF YOU SUBSCRIBED TO MY CHANNEL AND LIKED ALL MY VIDEOS AND SHARED THEM ON ALL PLATFORMS AND LEFT POSITIVE COMMENTS ON MY VIDEOS TOO DID YOU DO IT YET? DID YOU LIKE ALL OF MY VIDEOS?

@stephaniemathias2343

6 жыл бұрын

Ha

@lunaticfae4415

4 жыл бұрын

Depends on how deep you go into Uranus

Absolutely smashing!

Suggestion: when showing units, display a couple more variations (like at 1:14) 2GPa, 20,000atm and ???PSI, ???mmHg all at the same time. Helps me relate a little better, to help visualize how freaking big that number is.

This was video was posted after my last birthday yay sci show

Oh wow it's almost like I watched this exact video but in more detail somewhere else. Man where could that be.

Its much more easier to remember and understand if you animate this.

Thanks man, good stuff.

awesome dude. i had never thought about a metal becoming an insulator..

Yay now I can completely contradict what I have learnt about metals and insulators during school this year and mention this in my exams and 'complain about getting the answer wrong' by showing them proof with this video :D - And no I wouldn't do this as I don't fail my exams

Great channel.😀😀😀😀😀😀😀😀😀😀😀😀😀

Under Pressure- Hot Space- Queen, David Bowie

I know this is insignificant but the fact that this guy isn't wearing "scientist clothes" is kinda refreshing. So used to seeing Albert Einstein looking people which isn't a problem either

"all sort of wierd things can happen under extreme pressure" agreed

What are the practical use for Sodium Helide?

Scishow! Question? If the metallic hydrogen in the core is making a huge magnetic field, could you get energy from the magnetic field in significant amounts, also could you extract electricity from the core? If so how would you go about?

I like the way this was integrated into the promotion. I am very likely to try brilliant now...

I’m so fuckin’ jazzed rn.

Under pressure! Pushin down on me! Pushin down on you. No man ask for.

One massively understated point in this video is that metals become resistors instead of being conductors in this video stating oddities about the high pressure environments of stars; that also provides a very interesting insight into what happens inside a black hole; if noble atoms become conductive, and metals become resistent to electron flows, it changes the effects of superhuge red stars going supernova when their cores have depeledted all the soilicon in their cores before they reach to the stopping point of iron. Fusing iron into anything further takes energy out of the system instead of producing energy. This combined with the fact that metalic atoms behave differently under extreme pressure, becomming resistent to electron flows would actually contribute to the redistribution of energy to make an insulated core outside of a conductive medium that used to be a resisting influence. This makes a huge difference in the results of an electron collider's results conveying a complete understanding outside of those high pressure atmosphres.

@ANDROLOMA

3 жыл бұрын

depeledted all the soilicon?

love you man!

Was expecting something about strange quarks because you said "extreme" pressure.

I have a question maybe you can answer. What is the estimated combined distance of all cars traveled, and how far would that distance reach out into space?

Wait so if we were able to make something like metallic hydrogen, would it stay stable after its creation or would it return to its previous state?And could we revese this process by reducing pressure, thus creating an even more amount of almost infinite combinations? Its either that or im overthinking this

So say that metallic hydrogen is what gives Jupiter it’s strong magnetic field. Knowing this, could someone use metallic hydrogen to create a strong enough field to place on Mars so that we could then increase the atmospheric pressure to a similar pressure as earths?

@tuele4302

6 жыл бұрын

We are going to need a lot of it. Besides, having a magnetic field does not increase the atmospheric pressure.

@joshcolby7011

6 жыл бұрын

Tue Le the field itself doesn’t increase pressure. But it helps keep what little atmosphere Mars has from being blown away by solar wind.

@tuele4302

6 жыл бұрын

Precisely my point. (You said "increase atmospheric pressure to a similar pressure as Earth's".)

@joshcolby7011

6 жыл бұрын

Tue Le I merely assumed that most people watching scishow know that atmospheric pressure is tied to a planets magnetic field.

@seraphina985

6 жыл бұрын

+Josh Colby Of course it's not the only variable the Jean's escape process depends only on the molecular weight of the gases, the surface temperature and the escape velocity as that is where gasses are leached just simply because a molecule gains enough heat energy to hit escape velocity. This is an important one that is often ignored for Mars since even at it's current temperature it looses that battle on a number of key gasses that are kinda relevant for terraforming you know like H2O which would be leached constantly from Mars atmosphere magnetic field or otherwise. Fact is that Mars would actually need water ice shipped in perpetuity to retain even somewhat warm liquid bodies of water on it's surface. So yeah while we already know well enough how to create a magnetic shield if we wanted to terraform it all the magnetic satellites in the world would only protect the Oxygen and Nitrogen since the water will have plenty of thermal energy to escape on it's own. Note this can of course in theory be fixed if you can dump enough mass on Mars though it would be really dumb as the space habitats and other structures you could build with that same mass would easily support several orders of magnitude more people than the surface of Mars. Well that and the fact it's so much mass it would require starting to disassemble other planets or moons to do it, the asteroid belt isn't massive enough even if you drop the entire belt on Mars.

Which of these special states persist in the sample after the pressure is lowered?

If the pressure is released can any of these compounds stay stable or do they all just fly apart?

Dealing with some "noble" Gas right now myself.

When I'm under pressure I scream and cry and run around the house

What are the electrical properties of sodium helide molecules. Seems to me it could be very useful if we could get around the pressure issues.

It just occured to me that calculating the pressure near the earths core would be more complicated than just knowing the density and thickness of each layer since the further down you went the more mass would be behind you decreasing the acceleration of gravity and thus the amount of additional pressure per unit of depth when density is constant.

@SuperLoops

6 жыл бұрын

but youre also closer to the bulk of the planet the other side of the core so you feel more gravity from that. I feel like it might work out that gravity always acts as if its coming from the centre of mass even if youre inside an object? idk

@alexanderx33

6 жыл бұрын

Super Loops But at the center you would have zero net acceleration. You can think of it kind of like two or more equal springs pulling on you from the surface of the earth on either side of the planet. The further you are from one side the harder it pulls on you. (I know the actuall mechanism is different but the effect is the same)

@alexanderx33

6 жыл бұрын

i.stack.imgur.com/yJbbk.jpg You were right about the density increase to some degree, but that effect is moderated so that the highest acceleration is on the surface of the outer core about 0.9m/s^2 higher than the earths surface, after that is drops rapidly and nearly linearly as you approach the center.

@SuperLoops

6 жыл бұрын

wow I just read the wiki article about earths gravity. the force actually increases until you get to the bottom of the mantle because of how much denser the core is than the rest

I think more pics and videos of these things actually happening would've been nice