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'

If diamond and graphite are both made out of carbon why are they so different.? - Quora

What is the relation between carbon and graphite? - Quora

If diamond and graphite are both made out of carbon why are they so different.? - Quora

If graphite and carbon are both made from pure carbon why do they look different? - Quora

Is it possible to melt coals diamond, graphite, fullerenes, vitreous carbon, and other forms of carbon in normal conditions? - Quora

Why is graphite used in the manufacturing of pencils? - Quora

If graphite and carbon are both made from pure carbon why do they look different? - Quora

How do diamond and graphite differ? - Quora

What are the similarities and differences between diamond and graphite in terms of their structure (carbon)? - Quora

Why diamond is so shiny whereas graphite is not shiny despite the fact that both are made up of carbon? - Quora

Graphite: The mineral Graphite information and pictures