Is graphite made of pure carbon? - Quora

Answer (1 of 2): carbon has 3 common isotopes.. 6 proton/electron pairs… with 6, 7, or 8 neutrons in the nucleus as a buffer between positive charges… all natural populations of carbon have all 3 isotopes in greater or lesser amounts.. depending on the environment and the history of the area… it'

Why is graphite a good lubricant? - Quora

What are allotropes in carbon? - Quora

Diamond is a form of carbon, but why is it not black? - Quora

Graphite: The mineral Graphite information and pictures

Can diamond be in a liquid state? - Quora

Graphite Graphite is made up of carbon atoms. Chemical formula: C It is an allotrope of carbon. Ex. Graphite vs. Diamond Graphite has the same. - ppt download

What are the applications of carbon? - Quora

What does pure carbon do? - Quora

Graphite - soft form of pure carbon Stock Photo - Alamy

Are pencils still made with graphite? - Quora

Graphene seems to be able to do everything but leave the laboratory. What primary showstoppers are holding it back from mass adoption? - Quora

Graphite, Properties, Uses, Structure