WANTED

Beryllium

Wanted for blowing up too many cell phones!

Element Information


  • Atomic #: 4

  • Atomic Mass: 9

  • # of Protons: 4

  • # of Neutrons: 5

  • # of Electrons: 4

  • # of Valence Electrons: 2

  • Group #: 2

  • Group Name: Alkaline Earth Metals

Physical and Chemical Properties

  • All metals

  • 2 Valence Electrons

  • Very reactive, but less than group 1

  • Only have to lose 2 valence electrons in chemical bonds