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
the state of matter of chromium is a solid
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.