what is the density of helium at room temperature?
it is a gas
Liquid helium is very cold, with a boiling point of -268.9°C. When exposed to room temperature (~20°C), the thermal energy causes the liquid helium to rapidly boil and transition into a gas state.
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.
These are the noble or inert gases, and they are all stable except for radon. Radon has no stable isotopes.
Under standard conditions of pressure and temperature Helium is a gas.
No, helium is a gas at room temperature.
it is a gas
it is a gas
it is a solid
Liquid helium is very cold, with a boiling point of -268.9°C. When exposed to room temperature (~20°C), the thermal energy causes the liquid helium to rapidly boil and transition into a gas state.
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 is a gas at room temperature
helium 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.
These are the noble or inert gases, and they are all stable except for radon. Radon has no stable isotopes.
Under standard conditions of pressure and temperature Helium is a gas.
Helium is a gas at room temperature.