The boiling point is a little over 4 Kelvin; that is, at lower temperatures it is a liquid.
it is a solid
Properties of liquid heliumHelium-4Helium-3Critical temperature[4]5.2 K3.3 KBoiling point at 1 ATM [4]4.2 K3.2 K
The liquid helium would boil and evaporate.
Only helium can become a supercooled liquid. Any other substance will solidify at the temperature needed to create a superfluid.
Hydrogen and helium. But there are more. See the related question below.
what is the density of helium at room temperature?
Helium
Every liquid, with the single exception of liquid helium, will eventually freeze if it gets cold enough. Helium, however, does not freeze.
it is a gas
Under standard conditions of pressure and temperature Helium is a gas.
No, helium will turn into a cryogenic 'liquid' not ice, as it is cooled to extremely low temperature's.
it is a gas
After liquid helium is cut off, the temperature could rise up and reach temperature. Under these circumstances, the magnet can demagnetise
It is a gas.Answer:Helium can be in any state (solid,liquid or gas) depending on its pressure and temperature. At 2.5 MPa:Below -272.20oC it is a solidAbove -268.93oC it is a gasBetween these two temperatures it is a liquid
helium or vapour
it is a solid
It is a gas.Answer:Helium can be in any state (solid,liquid or gas) depending on its pressure and temperature. At 2.5 MPa:Below -272.20oC it is a solidAbove -268.93oC it is a gasBetween these two temperatures it is a liquid