Properties of the Elements Sodium

Chemical Symbol	Na
Atomic Number	11
Electron Configuration	1s2 2s22p63s1
Stable Phase at 298.15 K	body-centered cubic
Density (298 K)	g/cc
Atomic Mass	22.9898
Young's Modulus, ksi
Melting Temperature, K	371
Boiling Temperature, K	1156





 Isotopes
Thermodynamic and Structural Data
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