i dont know what it is Because my teacher asked me the same Question! The phase of hydrogen at room temperature is in a gas state.
At room temperature, hydrogen is in the gaseous phase.
At room temperature (~25°C), germanium is in the solid crystalline phase.
Hydrogen is typically in the gas phase at room temperature and atmospheric pressure.
Gas at room temperature
iodine is solid at room temperature
Copper is a solid at room temperature.
At room temperature scandium is a solid metal.
Neptunium is a solid metal at room temperature.
Fluorine is a gas at room temperature.
At room temperature and pressure Bromine is a liquid.
Gold is a solid at room temperature.
Hydrogen's normal phase is a gas at room temperature and pressure.