a gas
Hydrogen is a gas at room temperature and pressure, making it the normal phase for this element.
Hydrogen's normal phase is a gas at room temperature and pressure.
The normal phase for the element Mercury is Liquid.
Hydrogen is normally found in a gas phase at room temperature and pressure.
the normal phase of the Element Xe is gas
what is the normal phase of the elment Argon The normal phase of the element Argon is a gas.
solid phase
solid phase
The solid phase.
The element hydrogen is in the gas phase at standard temperature and pressure.
Gas Phase
boner