Manganese

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Chemical Symbol:   Mn
Atomic Number:   25
Atomic Weight:   54.938
Melting Point:    °C
Boiling Point:   2120 °C
Density of Solid:     7473 kg m-3
Electron Configuration:     1s2 2s2 2p6 3s2 3p6 3d5 4s2

Abundance

Amount in average human body (70kg):   

0.012 g

Average amount in Earth's crust:    950 ppm by mass
Average amount in seawater:   

0.2 µg L-1

Related links

Periodic Table




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This page was last changed on: 04 December 2017.

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