Element 11 - Natrium / Sodium

(Latin / English)

Mass Number

Atomic Mass

% Abundance

Nuclear Spin

22 *

21.9944

0

3+

23

22.9898

100

3/2+

24 *

23.9909

0

4+

(* = unstable isotope)

Mass Number	Atomic Mass	% Abundance	Nuclear Spin
22 *	21.9944	0	3+
23	22.9898	100	3/2+
24 *	23.9909	0	4+

Electron Configuration:

[Ne] 3s¹

Relative Atomic Mass:

22.990

State (25°C, 1 atm):

solid, metal

Density:

971 kg/m³

Melting Temperature:

370.96 K

Boiling Temperature:

1156.1 K

Electron Configuration:	[Ne] 3s¹
Relative Atomic Mass:	22.990
State (25°C, 1 atm):	solid, metal
Density:	971 kg/m³
Melting Temperature:	370.96 K
Boiling Temperature:	1156.1 K