Silicon makes up 25.7% of the earths crust by weight.
It is found largely as silicon oxides such as sand, silica, quartz, rock, and crystal.
Silicon is an important part in plant and animals life.
Number of proton neutron, electron
Solid, Liquid, or Gas?
Metal, Nonmetal, or Metalloid ?
Who discovered Silicon?
When was silicon discovered?
Whats silicon used for?
Silicon is used as a semiconductor in solid state devices in the computer and microelectronics industries.
Unusual facts about silicon
silicon is the eighth most abundent element in the universe by weight
It is almost never found as a pure free element naturally
About 25 percent of the earths crust is silicon