Tháng: March 2014

Analysis document on SILICON.

Analysis document on SILICON. Atomic range 14 Atomic size 28.0855 g.mol -1 Electronegativity based on Pauling 1.8 Solidity 2.33 g.cm -3 at 20 °C Melting issue 1410 °C Boiling hot issue 3265 °C Vander waals radius .132 nm Ionic radius .271 (-4) nm ; .041( 4) Isotopes 5 Electrical shell Ne 3s23p2 Vitality of first […] Xem thêm


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