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Fred Bayer | Rosenheim | Germany | (+49) 8031 86550 | fred@bayerf.de

14 – Si – Silicon

Si High-purity silicon for IC manufacture. Amount: 0.3 g.

Physical and chemical data
Atomic mass28.0855
Density2.33 g·cm-3
Melting point1410 °C
Boiling point2355 °C
Abundance25.8 %
Electronegativy1.7
Oxydation levels[4], -4
Electron configuration[Ne]3s2 3p2

  H   He
Li Be   B C N O F Ne
Na Mg   Al Si P S Cl Ar
K Ca Sc   Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y   Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Th Pa U Np Pu Am Cm  
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