Element 4 - Beryllium / Beryllium

(Latin / English)

Mass Number

Atomic Mass

% Abundance

Nuclear Spin

7 *

7.0169

0

3/2-

9

9.0122

100

3/2-

10 *

10.0135

traces

0

(* = unstable isotope)

Mass Number	Atomic Mass	% Abundance	Nuclear Spin
7 *	7.0169	0	3/2-
9	9.0122	100	3/2-
10 *	10.0135	traces	0

Electron Configuration:

[He] 2s²

Relative Atomic Mass:

9.0122

State (25°C, 1 atm):

solid, metal

Density:

1847.7 kg/m³

Melting Temperature:

1551 K

Boiling Temperature:

3243 K

Electron Configuration:	[He] 2s²
Relative Atomic Mass:	9.0122
State (25°C, 1 atm):	solid, metal
Density:	1847.7 kg/m³
Melting Temperature:	1551 K
Boiling Temperature:	3243 K