Question

What is Bromine Element?​

Answer 1

Answer:

Bromine is a chemical element with the symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are intermediate between those of chlorine and iodine.

Symbol: Br

Atomic mass: 79.904 u

Atomic number: 35

Electron configuration: [Ar] 4s²3d¹⁰4p⁵

Atomic radius: empirical: 120 pm

Answer 2

Answer:

Bromine is a chemical element with the symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly coloured gas. Its properties are intermediate between those of chlorine and iodine.

Symbol: Br

Atomic mass: 79.904 u

Atomic number: 35

Electron configuration: [Ar] 4s²3d¹⁰4p⁵

Atomic radius: empirical: 120 pm