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Of the ELEMENTS, Helium has both the lowest melting point and the lowest boiling point. Under normal pressure, Helium is only a liquid between -272C and -269C. That first number is less than one degree above absolute zero, so there's not much room for any compound to be a colder liquid.
What else can I help you with?
What is colder - liquid nitrogen or liquid heluim?
Liquid helium is a lot colder than liquid nitrogen.
What would happen if you poured liquid helium into liquid nitrogen?
If you pour liquid helium into liquid nitrogen, the helium will not mix with the nitrogen and will instead form separate layers. Helium is lighter than nitrogen and has a lower boiling point, so the helium will tend to float on top of the nitrogen.
What liquid has lowest density?
kerosene
How can one create helium beer?
Helium beer is a fictional concept and cannot be created in reality. Helium is a gas that is lighter than air and is not soluble in liquid, so it cannot be used to carbonate beer. Any claims of helium beer are likely a hoax or a joke.
What is helium's natural state of matter?
Helium is usually in the form of a gas. Helium can liquefy, but it does so at a lower temperature than any other substance.
What is colder - liquid nitrogen or liquid heluim?
Liquid helium is a lot colder than liquid nitrogen.
What is colder helium or hydrogen?
Liquid Helium is colder than Liquid Hydrogen.
Is liquid nitrogen colder than nitrogen gas?
At the same pressure yes, liquid nitrogen is colder than gaseous nitrogen.
Is liquid methane colder than liquid nitrogen?
No, at their boiling points liquid nitrogen is colder than liquid methane.
What would happen if you poured liquid helium into liquid nitrogen?
If you pour liquid helium into liquid nitrogen, the helium will not mix with the nitrogen and will instead form separate layers. Helium is lighter than nitrogen and has a lower boiling point, so the helium will tend to float on top of the nitrogen.
What is colder than freezing?
There is nothing colder than freezing, as freezing is the temperature at which a substance changes from a liquid to a solid.
What is the word equation for liquid helium?
There is no word equation, except that helium will exist as liquid phase in liquid helium
Which liquid boils the quickest?
Liquid helium in the helium I phase boils at about 5 K, lower than any other substance. (Liquid helium in the helium II phase does not boil, it simply evaporates. Helium is truly weird stuff at very low temperatures.)
What liquid has lowest density?
kerosene
Is liquid nitrogen the coldest substance on earth?
The coldest matter in the world is a Bose-Einstein condensate of atoms that have been cooled to within tiny fractions of a kelvin of absolute zero (-273 C). The coldest material generally available is liquid nitrogen (temperature - 196 C, - 320 F). The coldest place on Earth is the Antarctic Plateau, with temperatures as low as -90 C (-129 F). One of the coldest naturally-occurring things on Earth is ice formed at very high pressures, with temperatures down to -140 C.
Is water the lightest liquid on earth?
No, water is not the lightest liquid on Earth. Liquid hydrogen and liquid helium are lighter than water because they have lower densities.
Is liquid helium a true substance?
Yes, liquid helium is a true substance. It is the liquid form of the element helium, which is a noble gas. At very low temperatures close to absolute zero, helium gas condenses to form liquid helium, exhibiting unique physical properties and behaviors.
