Mo
Molybdenum (Atomic Number 42)
Category: transition | Period 5, Group 6 | Block: d
High melting metal enhancing steel toughness and corrosion resistance.
Atomic & Physical Constants
- Standard Atomic Weight:
- 95.951 u
- Standard State Phase:
- Solid
- Electron Configuration:
- 2, 8, 18, 13, 1
- Electronegativity (Pauling):
- 2.16
- Melting Point:
- 2896 K
- Boiling Point:
- 4912 K
Historical Discovery & Real-World Applications
Industrial & Scientific Uses
High-strength steel alloys, petroleum catalysts, electronics
Discovery History
Discovered by Carl Wilhelm Scheele (1778).
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