Bromine
DIATOMIC NONMETAL
Phase: Liquid
Discovered: Antoine Jérôme Balard
Block: P
Summary
Bromine (from Ancient Greek:βρῶμος, brómos, meaning "stench") is a chemical element with symbol Br, and atomic number 35. It is a halogen. The element was isolated independently by two chemists, Carl Jacob Löwig and Antoine Jerome Balard, in 1825–1826.
Source: WikipediaPhysical Properties
Atomic Mass 79.904 u
Density 3.1028 g/cm³
Melting Point 265.8 K
Boiling Point 332 K