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
Helium is usually in the form of a gas. Helium can liquefy, but it does so at a lower temperature than any other substance.
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.
Liquid helium is a lot colder than liquid nitrogen.
what is the density of helium at room temperature?
No, helium is a gas at room temperature.
The temperature of liquid helium is around -269 degrees Celsius or -452 degrees Fahrenheit.
Helium turns into liquid at the lowest temperature, approximately -268.9 degrees Celsius.
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
Helium is a noble gas at room temperature, and exists as a colorless, odorless gas. Helium becomes a liquid at very low temperatures, about -269 degrees Celsius, and a solid at an even lower temperature of around -272 degrees Celsius.
No, helium will turn into a cryogenic 'liquid' not ice, as it is cooled to extremely low temperature's.
it is a gas
Temperature affects helium by changing its physical state. At higher temperatures, helium can transition from a liquid to a gas. Additionally, temperature can impact the behavior of helium gas, such as its diffusion rate or expansion properties.
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
The inversion temperature of helium, which is the temperature below which helium behaves as a liquid and above which it behaves as a gas, is affected by pressure. As pressure increases, the inversion temperature rises. This occurs because higher pressure forces helium atoms closer together, enhancing their interactions and requiring a higher thermal energy (temperature) to achieve the transition from liquid to gas. Thus, the relationship demonstrates the influence of pressure on the phase behavior of helium.