Si
Name
Silicon
Atomic Number
14
Atomic Weight
28.08553
β- Configuration
1s22s22p63s23p2
Melting Point
2577°F
Boiling Point
5909°F
Triple Point
None
Density
4.5190 slug/ft3
Oxidation States
±1, ±2, ±3, ±4
Electronegativity
1.90