Lexi Pope


Xenon's symbol is Xe. It's atomic number is 54 and it's atomic mass is 131.29. It has 54 protons, 54 electrons, and 78 neutrons. Xenon's melting point is -111.8° Celsius and the boiling point is -108.1° Celsius. It's normal phase is a gas and is classified as a nonmetal. Xenon is part of the noble gas family.