Week III Elements and Ions

Neon

Ne

Argon

Ar

Krypton

Kr

Xenon

Xe

Hydrogen

H₂

Flourine

F₂

Chlorine

CI₂

Bromine

Br₂

Iodine

I₂

Oxygen

O₂

Nitrogen

N₂

Sulfur

S

Selenium

Se

Phosphorus

P

Arsenic

As

Carbon

C

Silicon

Si

Boron

B

Hydrogen Cation

H+

Hydride

H-

Flouride

F-

Chloride

Cl-

Bromide

Br-

Iodide

I-

Oxide

O2-

Sulfide

S2-

Selenide

Se2-

Nitride

N3-

Phosphide

P3-

Arsenide

As3-