Helium is a colorless, odorless, tasteless and non-toxic gas at room temperature. It exists as a monatomic noble gas and is therefore inert and unreactive. It belongs to group 0 of the Periodic Table of Elements.
Helium is a chemical element and a noble gas, which is a type of matter that exists in a gaseous state at room temperature and pressure.
Helium, hydrogen, and air are gases.
If it were a solid at room temperature, then that would be the state of matter. However, hydrogen is NOT solid at room temperature. It is a gas and that would be the state of matter.
Yes. matter is anything that occupies space and has volume. Helium gas will obey this
Helium in the sun is in a plasma state. In the sun's core, extreme temperatures and pressures cause helium atoms to lose their electrons, creating a plasma of positively charged nuclei and free electrons.
helium is a gas at room temperature.
Helium is a gas and thus in the gaseous state at room temperature.
At room temperature (25o), helium is a gas
Helium is a gas at room temperature.
helium is a gas at room temperature
Is always a gas except in extreme conditions. Gaseous
Helium is a chemical element and a noble gas, which is a type of matter that exists in a gaseous state at room temperature and pressure.
Helium, hydrogen, and air are gases.
Helium is a gas at room temperature.
helium is a gas
They are gases at room temperature.
If it were a solid at room temperature, then that would be the state of matter. However, hydrogen is NOT solid at room temperature. It is a gas and that would be the state of matter.