Element Name: Molybdenum
Atomic No.: 42
State (298 K): solid
Uses: alloys, electode and catalysts
Atomic Mass: 95.94 g/mol
Density: 10.22 g/cm
3
B.P.: 4885 K
F.P.: 2890 K
Electronic Configuration: 1s
2
2s
2
2p
6
3s
2
3p
6
3d
10
4s
2
4p
6
4d
5
5s
1
Isotopes:
92
Mo 91.9063 amu (14.84%)
94
Mo 93.9047 amu (9.25%)
95
Mo 94.9058 amu (15.92%)
96
Mo 95.9046 amu (16.68%)
97
Mo 96.9058 amu (9.55%)
98
Mo 97.9055 amu (24.13%)
100
Mo 99.9076 amu (9.63%)
Electronegativity: 2.16
Radius: 129 pm (covalent)
Return to Periodic Table