Graphite

What is Graphite?  Graphite is a type of mineral that is mostly made of Carbon and can be found in cavesWhat Are They Used For?  Graphite is used for making led and for Thermochemistry.Facts: Graphite are acrualy found as hard Black rocks, it can also be used as fuel because it is hard to ignite. Graphite is sort of like coal. Unlike Diamond, Graphite is an electrical conductor.