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C3N4 is a synthetic material formed in a lab which has a comparable hardness to diamonds. You may check all of this out at: http://imina.soest.hawaii.edu/~zinin/Heterodiamonds.html

2007-11-22 01:01:02 · answer #1 · answered by retyred2003 2 · 1 0

Diamonds are pure carbon, C. There appears to be abundant speculation that if C3H4, carbon nitride, can be crystallized, it would have a hardness similar to diamond.

2007-11-22 09:14:36 · answer #2 · answered by Helmut 7 · 1 0

C3N4 has nitrogen in it. Can't be a diamond, which is pure carbon.

2007-11-22 08:53:15 · answer #3 · answered by Thorbjorn 6 · 0 0

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