Is graphite made of pure carbon? - Quora
Par un écrivain mystérieux
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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'
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Is graphite made of pure carbon? - Quora
If graphite and carbon are both made from pure carbon why do they look different? - Quora
Is graphite made of pure carbon? - Quora
Is graphite made of pure carbon? - Quora
Solved Diamond and graphite are both made from pure carbon;
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How can graphite and diamond be so different if they are both composed of pure carbon?
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