Archive for abril, 2014:

Investigation newspaper on SILICON.

Investigation newspaper on SILICON. Atomic amount 14 Atomic mass 28.0855 g.mol -1 Electronegativity based on Pauling 1.8 Thickness 2.33 g.cm -3 at 20 °C Melting level 1410 °C Boiling hot factor 3265 °C Vander waals radius .132 nm Ionic radius .271 (-4) nm ; .041( 4) Isotopes 5 Digital
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