Sodium

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Chemical Symbol:   Na
Atomic Number:   11
Atomic Weight:   22.9898
Melting Point:    °C
Boiling Point:   900 °C
Density of Solid:     966 kg m-3
Electron Configuration:     1s2 2s2 2p6 3s1

Abundance

Amount in average human body (70kg):   

100 g

Average amount in Earth's crust:    24000 ppm by mass
Average amount in seawater:   

11 g L-1

Related links

Periodic Table




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This page was last changed on: 04 December 2017.

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