Assertion: silicon carbide's silicon | /r/ObjectUse | used in computer chips
Facets:
Source sentences:
text: Silicon Valley gets its name from the silicon used in computer chips.
text: Highly purified silicon, doped (infused) with such elements as boron, phosphorus, and arsenic, is the basic material used in computer chips, transistors, silicon diodes, liquid crystal displays, and various other electronic and switching devices.