Thursday 19 May 2011

Silicon 13403 1.2

Silicon is a metal and are used in most solar panels, Most solar panels are made from silicon Pv cells.

Name; Silicon, Si, 14

Element category; Metalloid

Atomic weight; 28.0855

 Melting point; 2577 Fahrenheit 


We used aluminum to build the box,  we used it because it was a soft metal and it was easy to cut, It's also light and easy to use.

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