Element 24 - Chromium / Chromium

(Latin / English)

Mass Number

Atomic Mass

% Abundance

Nuclear Spin

50

49.9460

4.35

0

51 *

50.9448

0

7/2-

52

51.9405

83.79

0

53

52.9407

9.50

3/2+

54

53.9389

2.36

0

(* = unstable isotope)

Mass Number	Atomic Mass	% Abundance	Nuclear Spin
50	49.9460	4.35	0
51 *	50.9448	0	7/2-
52	51.9405	83.79	0
53	52.9407	9.50	3/2+
54	53.9389	2.36	0

Electron Configuration:

[Ar] 3d⁵ 4s¹

Relative Atomic Mass:

51.996

State (25°C, 1 atm):

solid, metal

Density:

7190 kg/m³

Melting Temperature:

2130 K

Boiling Temperature:

2945 K

Electron Configuration:	[Ar] 3d⁵ 4s¹
Relative Atomic Mass:	51.996
State (25°C, 1 atm):	solid, metal
Density:	7190 kg/m³
Melting Temperature:	2130 K
Boiling Temperature:	2945 K