Element 14 - Silicium / Silicon

(Latin / English)

Mass Number

Atomic Mass

% Abundance

Nuclear Spin

28

27.9769

92.23

0

29

28.9764

4.67

1/2+

30

29.9738

3.10

0

32 *

31.9741

0

0

(* = unstable isotope)

Mass Number	Atomic Mass	% Abundance	Nuclear Spin
28	27.9769	92.23	0
29	28.9764	4.67	1/2+
30	29.9738	3.10	0
32 *	31.9741	0	0

Electron Configuration:

[Ne] 3s² 3p²

Relative Atomic Mass:

28.086

State (25°C, 1 atm):

solid, non-metal

Density:

2329 kg/m³

Melting Temperature:

1683 K

Boiling Temperature:

2628 K

Electron Configuration:	[Ne] 3s² 3p²
Relative Atomic Mass:	28.086
State (25°C, 1 atm):	solid, non-metal
Density:	2329 kg/m³
Melting Temperature:	1683 K
Boiling Temperature:	2628 K