Periodic Table:

Element 80 - Hydrargyrum / Mercury

(Latin / English)

Mass Number

Atomic Mass

% Abundance

Nuclear Spin

196

195.9658

0.15

0

197 *

196.9672

0

1/2-

198

197.9667

10.10

0

199

198.9683

17.00

1/2-

200

199.9683

23.10

0

201

200.9703

13.20

3/2-

202

201.9706

26.65

0

203 *

202.9728

0

5/2-

204

203.9735

6.85

0

(* = unstable isotope)

Electron Configuration:

[Xe] 4f14 5d10 6s2

Relative Atomic Mass:

200.59

State (25°C, 1 atm):

liquid, metal

Density:

13546 kg/m3

Melting Temperature:

234.28 K

Boiling Temperature:

629.73 K

© W. Bauer, 1999