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Chemical Symbol:   U
Atomic Number:   92
Atomic Weight:   238.029
Melting Point:    °C
Boiling Point:   4000 °C
Density of Solid:     19050 kg m-3
Electron Configuration:     1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s2 5p6 5d10 5f3 6s2 6p6 6d1 7s2


Amount in average human body (70kg):   

0.09 mg

Average amount in Earth's crust:    2.7 ppm by mass
Average amount in seawater:   

0.0032 mg L-1

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This page was last changed on: 04 December 2017.

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