First 20 Elements with Ion Charge

Hydrogen

Symbol: H, Atomic Number: 1, Common Ion Charge: +1 or -1

Helium

Symbol: He, Atomic Number: 2, Common Ion Charge: 0

Lithium

Symbol: Li, Atomic Number: 3, Common Ion Charge: +1

Beryllium

Symbol: Be, Atomic Number: 4, Common Ion Charge: +2

Boron

Symbol: B, Atomic Number: 5, Common Ion Charge: +3

Carbon

Symbol: C, Atomic Number: 6, Common Ion Charge: +/- 4

Nitrogen

Symbol: N, Atomic Number: 7, Common Ion Charge: -3

Oxygen

Symbol: O, Atomic Number: 8, Common Ion Charge: -2

Fluorine

Symbol: F, Atomic Number: 9, Common Ion Charge: -1

Neon

Symbol: Ne, Atomic Number: 10, Common Ion Charge: 0

Sodium

Symbol: Na, Atomic Number: 11, Common Ion Charge: +1

Magnesium

Symbol: Mg, Atomic Number: 12, Common Ion Charge: +2

Aluminium

Symbol: Al, Atomic Number: 13, Common Ion Charge: +3

Silicon

Symbol: Si, Atomic Number: 14, Common Ion Charge: +/- 4

Phosphorus

Symbol: P, Atomic Number: 15, Common Ion Charge: -3

Sulfur

Symbol: S, Atomic Number: 16, Common Ion Charge: -2

Chlorine

Symbol: Cl, Atomic Number: 17, Common Ion Charge: -1

Argon

Symbol: Ar, Atomic Number: 18, Common Ion Charge: 0

Potassium

Symbol: K, Atomic Number: 19, Common Ion Charge: +1

Calcium

Symbol: Ca, Atomic Number: 20, Common Ion Charge: +2