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.
Bromine is in liquid phase at room temperature.
Gas at room temperature
solid at room temperature.
Gold is a solid at room temperature.
iodine is solid at room temperature
At room temperature and pressure Bromine is a liquid.
Neptunium is a solid metal at room temperature.
At room temperature, Xenon turns into a gas.
At room temperature scandium is a solid metal.
It is supposed that bohrium is a solid metal at room temperature.
Chlorine is a gas at the room temperature and pressure.
Carbon at room temperature is solid.