List the uses of silicon and …

Uses of Silicon

• The element is a major constituent in ceramics and bricks.
• Being a semiconductor, the element is put into use for making transistors.
• Silicon is widely used in computer chips and solar cells.
• It is a vital component of Portland cement.
• Silicon is used in the production of fire bricks.
• Several waterproofing systems employ silicones as a component.
• Silicon is used in much mould release agents and moulding compounds.
• It is also a component of ferrosilicon – an alloy widely used in the steel industry.

Uses Of Phosphorus

• There are four forms of phosphorous usually used these days: white, black, red, and violet.
• It’s simple to spot phosphorus at position number fifteen on the periodic table just under nitrogen (N).
• One can also find phosphorus in fireworks, fertilizers, and baking powder.
• Phosphorus also plays a role in the making of steel.
• Phosphates are also used in the production of fine chinaware and special glasses.