Element Name: Mercury
Atomic No.: 80
State (298 K): liquid
Uses: thermometers, barometers, dental filings (with Ag), street lighting
(blue), fungicides and electrical use
Atomic Mass: 200.59 g/mol
Density: 13.55 g/cm
3
B.P.: 630 K
F.P.: 234 K
Electronic Configuration: 1s
2
2s
2
2p
6
3s
2
3p
6
3d
10
4s
2
4p
6
4d
10
4f
14
5s
2
5p
6
5d
10
6s
2
Isotopes:
196
Hg 195.9658 amu (0.2%)
198
Hg 197.9668 amu (10.1%)
199
Hg 198.9683 amu (17.0%)
200
Hg 199.9682 amu (23.1%)
p;
201
200.9703 amu (13.2%)
202
Hg 201.9706 amu (29.6%)
204
Hg 203.9735 amu (6.8%)
Electronegativity: 2.00
Radius: 144 pm (covalent)
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