Br

BROMINE

Definition :From 'bramas' or stench. similar chemical properties of chlorine.

Discovery :1826 by antoine jerome balard of france

Uses :photographic films, gasoline

Group of Elements :Halogens(Liquid)

Atomic Weight :79.904

Oxidation State :+-1,+5

Melting Point :-7.2

Boiling Point :58.8

Density :3.12 g/cm3

Electronegativity :2.8