$5.40 per 100g
The best way to get silicon, is to order it online. You can either google it or go to Amazon.com.
The symbol for silicon is Si. Its atomic number is 14. The atomic mass is 28. number of protons, neutrons, and electrons is 14.
discovered by Jons Jacob Berzelins in 1824
second most abundant element in the earths crust
never occures as a free element
eighth most abundant in the universe
when mixed with oxygen, it creates silica
Important ingredient to make steel
discovered in 1824