What Will Hapen If You Put ICE CUBES In VACUUM CHAMBER
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- เผยแพร่เมื่อ 11 ก.ย. 2024
- What Will Hapen If You Put ICE CUBES In VACUUM CHAMBER
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The Crusher thank you brother I really love your videos Fuck the haters!
The real experiment here would have been letting it sit in a vacuum chamber and see how long it takes to melt in comparison to another glass with the exact same number of ice cubes that is not in a vacuum chamber.
Similar to what I was thinking. Things can stay frozen in space which is a vacuum if solar radiation is absent.... so I have always wondered about this. Could we refrigerate things by using a vacuum that starts with no initial heat radiation? Can we bring a chunk of cold space to earth (and keep ice frozen in it)?
Want my four minutes back
OMG learn to fast forward.
This was actually kind of interesting. Those bubbles when he added water was the water boiling, since the boiling point of water decreases when pressure decreases. You just watched ice cold water boil. If he had a thermometer in the water, you might have even seen liquid water at temperatures below 0 C/ 32 F.
+The Crusher Ice (from water) in a sufficient vacuum will sublimate. You didn't manage to reach the required conditions.
Spoif the most you can do with a vacuum is -1bar and we reached -1 bar theory from doing things is much different...
Hope you are feeling better. Best wishes.
To sublimate in a vacuum ice requires heat. In this experiment, the ice starts with some heat, and can get a little more from the glass. But sublimation is going to take hours or days, and will be imperceptible in the few minutes here.
This is why a comet, a giant ice ball can exist in space. There is no heat source to cause sublimation, aside from the sun. It's also why sublimation of water is used to cool spacecraft and space suits.
@@TheCrusherOfficial You need to redo this with a micron gauge. -1 bar isn't an accurate measurement of vacuum. You need a shorter thicker tube running from the pump to the chamber, something other than a porous wooden base too. I found a chart that shows the boiling point of water as a function of microns and readily available vacuum systems can bring the boiling point very low, like -40 C/F. But I'm trying to find out how long it takes to sublimate ice at those temperatures, so I know how long I have to hold my HVAC system pipes in a vacuum to ensure no contaminants remain frozen inside.
This was amazing!! You have proven that not only water ice, but also cold liquid water CAN exist on the surface of Mars with just 6 millibars of pressure!
This video was a major discovery in Martian science.
So how would you contain the water on Mars I'm sorry but pressure has to be contained
@@ryanwyrick6947 The water would be frozen on Mars naturally. There is liquid water in the Martian soil; there is so much that you can drill a well and get water just as you can on Earth. Parts of Mars (such as Hellas Planitia) has enough pressure (12 mB) to sustain liquid water at its surface. Liquid water can exist on Mars, however it will evaporate into Space over time if it doesn't freeze first.
The bigger the vacuum the more power it has, all this proves is that his small vacuum was useless. The water would have boiled eventually had he left it a few hours; had he used a large vacuum chamber any gas in the ice would have expanded fracturing the ice as it escaped turning it into dry snow, the water would boil into vapor and the gas would continue to expand.
Water on earth precipitates at a much higher atmospheric pressure than the surface pressure on mars which means water cant exist there. Water turns to vapor when you change its internal pressure; you can do that by boiling it or reduce its boiling point by reducing the atmospheric pressure around it.. The boiling point of water at base camp on Everest is something like 40 degrees, and the higher you go the lower the boiling point until water can only exist as a gas.
No water on Mars or the moon and it really saddens me to be the one who has to tell you that.
@@sihop9220 so liquid water can't exist in outer space?
@@remix4098 + no
Video starts at 1:50
Second! Like your video's! Keep up the good work
You should try ice cubes that are made from seltzer water. See if anything would happen to the gas bubbles that are in it.
I thought freezing made it go flat?
@@dbrown4168 it does, but the bubbles formed in the ice are still there. It's just when it melts, the gas floats away instead of being reabsorbed into the liquid.
I think the vacuum chamber is not sealed properly. Theoretically, the ice cubes should sublime in a vacuum.
the gauge dun lie
but ye, I'm surprised too
Tho if you think about it, how does ice in Asteroids remain solid? In a compound? 🤔
@@Broockle Because ice is 2.7k in space.
@@ophammerdin8579
what does that mean?
@@Broockle It means in this chamber is what mere amount of human conception of what cold is. 2.7 kelvin is just above absolute zero.
@@ophammerdin8579
o Kelvin lol. I didn't get that smh.
That makes sense, but I still wonder if you could create ice that cold in a vacuum chamber setup like this.
Also water in space will scatter like crazy so how many hundreds of millions of years did it take for gravity to pull in all those water molecules to create those ice asteroids anyway? ;D
That's kinda crazy to think about isn't it?
So this is why comets dont boil off
i just wanna know if condensation will occur on the cup and the temperature after some time
yeah open the valve after 5 sec and say nothing special happens compare to what ? your expectation of "happen threshold" ? you just made curious people angry thats all.
Nothing. Saved everyone 4:01
Why no one do Can ice melt in vacuum
Good video right to the point
that is cool
You should have put it in there longer to get a more presise and
Ans*
Надо было подождать час
nice the crusher!
Thats a weak ass vacuum pump
When I open a valve at worl the chamber is fully pumped fown in a few seconds
Are you a russian?
А я думал что лёд начнет испортятся так быстро, что вакуумная камера не успеет откачать давление.
Nice
ma shaa Allah ..very important experiment
testyakola Allaho akbar means Allah is the greatest
ΕΛΛΑΔΑ ΡΕ
You owe me 4:01 of time.
Bro, you chose to watch the video
oh okay
first
la presse
la pressese