Phosphorus – Element information, properties and uses | Periodic Table.

How is silicon used today?

Silicon is also used to make synthetic compounds called silicones. Silicones are used to make lubricants, greases, rubber materials, waterproofing materials, and caulks. Pure silicon is used in the manufacture of semiconductor chips for electronics.

What is the 18th element?

Argon – Element information, properties and uses | Periodic Table.