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Atomic Number: 42
Mo
Mo

Molybdenum

95.9500 u

Category

transition metal

State at Room Temperature

solid

Electron Configuration

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s¹ 4d⁵

Valence Electrons

1

Lewis Dot:

Electronegativity

2.16

Pauling scale

Oxidation States

+2+3+4+5+6

Melting Point

2896 K

2622.85°C

Boiling Point

4912 K

4638.85°C

Density

10.28

g/cm³

Position in Table

Group 6Period 5d-block

Discovery

Historical Information

Discovered byCarl Wilhelm Scheele
Year1778

Common Uses

Applications & Industries

Steel alloys, catalysts, lubricants, high-temperature applications

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