Elements are discovered, they are not invented.
where does the element silicon come from? where does the element silicon come from?
How reactive is the element silicon?
Silicon is an element.
Silicon is an element, so it didn't need to be invented; it's just always been there. (Okay, technically it hasn't alwaysbeen there, but it's been around for longer than the Earth has.)
No. Silicon is the element. Silicone is a product that contains the element silicon.
Silicon is an element itself, so there are no elements that belong to silicon besides itself.
No. It made of silicon and oxygen, so its a compound. Silicon is an element and oxygen is an element
is silicon a mixture? Silicon is a pure substance because it is an element.
No. Silicon is a metalloid.
No, silicon is an element.
Silicon is a metalloid.
Jack Kilby & Robert Noyce