Solid.
At room temperature, hydrogen is in the gaseous phase.
At room temperature (~25°C), germanium is in the solid crystalline phase.
The element hydrogen is in the gas phase at standard temperature and pressure.
Gas at room temperature
Copper is a solid at room temperature.
iodine is 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.