Radium is a solid alkaline earth metal at room temperature.
Radium is a solid alkaline earth metal at room temperature.
Radium's normal phase is solid at room temperature. It is a highly radioactive element that belongs to the alkaline earth metal group on the periodic table.
At room temperature radium is a solid metal.
At room temperature and pressure radium is a solid metal.
Radium is solid at room temperature, but it can be turned into a liquid at 700 0C.
At room temperature and pressure radium is a solid metal.
Radium is a highly radioactive element that is a solid at room temperature. It is a silvery-white metal that is highly reactive and is typically stored under oil to prevent oxidation. Radium is known for its glowing, luminescent properties due to its radioactivity.
At room temperature, hydrogen is in the gaseous phase.
solid
solid
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.