No it is not.
Its not. It's called sillicon valley because of all the sillicon.
Silicon
sillicon
Si
SiCl4
1. oxygen and the scientific way of saying it is 2. 1 sillicon and 2 oxygen
sillicon
Minerals of sillicon and oxygen combined.
4
Flouropolymer Resin
Silicon is a metalloid.
It is sillicon