Silicon is a SemiMetal
Atomic number-14
Density-2.33 g/mL
Atomic weight-28.086 amu
Melting point-1412 C
Boiling point-3267 C
Atomic radius-1.17 covalent, 2.0 Van Der Waals
Ionization Potential-188 kcal/mol of atoms
Electronegativity-1.9
Electron configuration:[Ne]3s2 3p2
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