which is the hardest substance on the earth?
Answers
Answered by
4
DIAMOND an allotrope of carbon is the hardest substance on earth
rohit0411:
ur welcome
Answered by
2
Diamond is the hardest substance on earth.
hope it will help u...☺☺
hope it will help u...☺☺
Similar questions
Math,
6 months ago
Hindi,
6 months ago
Math,
6 months ago
India Languages,
1 year ago
Social Sciences,
1 year ago
Biology,
1 year ago
History,
1 year ago