2006-06-11 06:58:49 · 13 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
Hardest substance is Diamond.
2006-06-11 07:00:57 · answer #1 · answered by Mycroft 5 · 0⤊ 0⤋
Diamond
2006-06-11 14:01:19 · answer #2 · answered by utkarsh 1 · 0⤊ 0⤋
Aggregate Diamond Nanorods, Ultrahard Fullerite, and Beta Carbon Nitride are all harder than diamond. I think Aggregate Diamond Nanorods are the hardest of them all.
2006-06-11 19:31:58 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Diamond.
Only Diamond will cut/scratch Diamond.
2006-06-11 15:02:45 · answer #4 · answered by Anonymous · 0⤊ 0⤋
diamond I think? thousands of years of pressure on carbon, or coal or whatever, and it compacts it so hard you gt a diamond. But I could be wrong it could be some type of metal.
2006-06-11 14:01:26 · answer #5 · answered by Anonymous · 0⤊ 0⤋
in world =diamond(finely cut dimond is better)
in humans=enamel(teeth)
(:do U want some more:)
2006-06-11 14:04:40 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Diamond not doubt abt it
2006-06-11 14:08:18 · answer #7 · answered by *! ÐHÄRINI - † !*: 6 · 0⤊ 0⤋
I believe it is diamond.
2006-06-11 14:26:22 · answer #8 · answered by Science_Guy 4 · 0⤊ 0⤋
Yup, it's diamond.
2006-06-11 14:10:28 · answer #9 · answered by Shobiz 3 · 0⤊ 0⤋
100% sure,that it is diamond.
2006-06-11 14:05:17 · answer #10 · answered by dincpurple 2 · 0⤊ 0⤋