Periodic Table:

Element 17 - Chlorum / Chlorine

(Latin / English)

Mass Number

Atomic Mass

% Abundance

Nuclear Spin

35

34.9689

75.77

3/2+

36 *

35.9683

0

2+

37

36.9659

24.23

3/2+
(* = unstable isotope)

Electron Configuration:

[Ne] 3s2 3p5

Relative Atomic Mass:

35.453

State (25°C, 1 atm):

gas, non-metal

Density:

3.214 kg/m3

Melting Temperature:

172.17 K

Boiling Temperature:

239.18 K

© W. Bauer, 1999