Element Name: Sodium (lt. Natrium)
Atomic No.: 11
State (298 K): solid
Uses: table salt and street lighting (orange)
Atomic Mass: 22.990 g/mol
Density: 0.971 g/
3
B.P.: 1156.1 K
F.P.: 370.96 K
Electronic Configuration: 1s
2
2s
2
2p
6
3s
1
Isotopes:
23
Na 22.990 amu (100.0%)
Electronegativity: 0.93
Radius: 154 pm (atomic)
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