Masterlink What country do you live in because I wanna live in a country where winter does not exist because it fucking SUCKS. I mean it was snowing this afternoon at it was 20 fucking degrees (Fahrenheit so it is cold as fuck) outside and it's only the middle of November!
@@NikhileshNerambally Totally. 😅 One reason I read comments are for witty things like this! (also I might've not watched the whole thing if not for the comment 😏).
Water is a liquid that cannot change in temperature AND in physical state at the same times. Cold water cannot with normal pression condition be below 1°c and hot water above 99° the only thing will change is the speed of the physical status change. If in 99° celsius water you throw a 10 000°celsius object the water will almost instantly vaporize (its an explosion litteraly), but during the 1sec between the contact of the hot object and the hot water before it vaporize, still the water will not be hoter than 99°c. Stones can exist at the form of a liquid and solid at the same times, in lava there is a portion of solid minerals and liquid mineral, and if the temperature doesnt change it will be the same forever, change the temperature just change the proportion in solid and liquid in the lava, instead if you put water below 0° all the water will become ice and if you heat water up 99°c all the water will vaporize, between 0 and 100° all the water is a liquid, there is no 50% liquid and solid, all is in liquid state.
Shit! I really wanted to see that ice-covered nickel ball back in the liquid nitrogen, to see if it would solidify and form some kinda super ice. I was literally saying "PUT IT IN! PUT IT IN!"
@@hiimemily Oh man, that one's got me stumped =u= you'd have to make the ball so hot that it would become super densified gas. Or like, make it explode and add magnets or something xD
This right here is one of the most mesmerizing things I have seen in my entire life. I absolutely love the sound of ice growing and also the sight of it! Wonderful video!
@@epicspaces9434 okay but after conducting the experiment you will have to present the results of it and most of the time the best way to do it will be some equation
That's an awesome way of teaching physic students on how latent energy is very important whenever the state of the matter changes, as the amount of energy subtracted from the hot water had a very large impact on the temperature, while the cold water had a smaller temperature change even though the nickle ball had a lot more time to subtract more energy from the water.
if youre having trouble imagining how cold that liquid nitrogen is, that hissing sound when he puts the ball in the nitrogen is it instantly boiling because the ball is so hot relative to its own temperature
How about, like, taking one of those chemistry droppers, and have a setup where it's dropping tiny drops of water unto the ball to see if it makes an icicle
Just shows you how amazingly high waters specific heat capacity is. If you don't mind Mr. carsandwater, I'd be interested in knowing the volumes of the water cups and the diameter of the ball, I wouldn't mind having some real world chemistry practice.
that's what I want to see! Decant MOST of the ice off (but don't be super diligent about it - seeds for nucleation sites are important) and then drop it in and it should crystallize extremely fast
I don't think so. Lots of energy needs to be taken away for the phase transition from water to ice, which is negligible to the energy difference betweeb 2c and 0c in this vid.
If it were 50% ice initially, the numbers are real close in favour of fusion. 76˚ -> 35˚ = ∆41˚, @ 418 J/ 100 g/˚ = ~17000 J Enthalpy of Fusion H2O: 334 J/g, @ 50 g = 16700 J
Fossil98 Well, we're not actually in disagreement. It wouldn't even be close if it was 100% liquid, as it takes about 80 times more energy to go from 0˚ (l) to 0˚(s), than it does to go from 1˚ to 0˚. I wasn't even expecting it to be close, and hadn't even considered it when I first posted.
So... I've seen a lot of cool things on your channel, but the cold water, and how it interacts, is probably the most interesting so far. Just seeing the ice grow, crack from the growth, then grow more is so interesting
+UtorisSonOfGaia I think you can get it from labs, but if you can't find it, you cab grab some canned air (The one you use to clean PC components), put the can upside down, and spray it into a styrofoam container, so you can keep it there and prevent it from evaporating so quick.
This reminds me of Shadowgate, when you drop that pink ball in the water where the shark is, to freeze the water so that you can walk on it, to get the key that the skeleton is holding. Also the flame room where you drop it in the flames to make'em disappear.
This is like the reverse liedenfrost effect, instead of a hot gas bubble surrounding it there's a wall of ice protecting and insulating it from the hot water
Try tying the ball on a string, supercool it then dip in cold water without it touching the bottom of the container. Do the same with an Alum solution and let’s see if it crystallizes
You should have tried it again in the cold water, maybe even should have cooled it down to like 0.1 degree C. It would be cool to see the whole thing freeze.
