Si-28

=Summary of Silicon= The elemental symbol for silicon is Si. The atomic number of silicon, is 14 and the atomic mass is28.09. Silicon is a metalloid which means that it has the qualities of both a metal and a non metal. This also means that it is an O.K. conductor of electricity. The density of silicon is 2.329 g/cm 3 which means that it will sink. The atomic structure is 14 protons, neutrons, and electrons. Uses of silicon include glass and semiconductors. Jons Berzelius was the man who discovered the element silicon. =Model Of Silicon=

=Video of How to Draw Silicon= media type="file" key="CMA_SILICON3456543.wmv" width="270" height="270"