The term 'Computer Chip Material' can be summarized as Silicon, which is a 7-letter word. Silicon is a chemical element with the symbol Si and atomic number 14. It is a hard and brittle crystalline solid with a blue-grey metallic lustre; and it is the second most abundant element in the Earth's crust, after oxygen. Silicon is used in the manufacture of semiconductors and integrated circuits, which are used in computers and other electronic devices.