Periodic table

Cards (20)

  • H
    Hydrogen, 1
  • He
    Helium, 2
  • Li
    Lithium, 3
  • Be
    Beryllium, 4
  • B
    Boron, 5
  • C
    Carbon, 6
  • N
    Nitrogen, 7
  • O
    Oxygen, 8
  • F
    Fluorine, 9
  • Ne
    Neon, 10
  • Na
    Sodium, 11
  • Mg
    Magnesium, 12
  • Al
    Aluminum, 13
  • Si
    Silicon, 14
  • P
    Phosphorus, 15
  • S
    Sulfur, 16
  • Cl
    Chlorine, 17
  • Ar
    Argon, 18
  • K
    Potassium, 19
  • Ca
    Calcium, 20