charge

• +1


  Hydrogen (H)
• +1


  Na (sodium)
• +1


  Li (Lithium)
• +1


  K (potassium)
• +2


  Mg (magnesium)
• +2


  Be (Beryllium)
• +2


  Ca (Calcium
• +2


  Sr (Strontium)
• +2


  Ba (Barium)
• +2


  Zn (Zinc)
• +2


  Cd (Cadmium)
• +3


  Al (Aluminum)
• +3


  (Gallium) Ga
• -1


  F (Fluorine)
• -1


  Iodine (I)
• -1


  Cl (Chlorine)
• -1


  Br (Bromine)
• -2


  O
• -2


  S (Sulflur)
• -2


  Se (Selenium)
• -3


  N
• -3


  Phosphorus (P)