A. The hardest substance in nature is :-
(1) diamond (ii) graphite (iii) stone (iv) coal
Ylibrin cholar
hlon hontorin
Answers
Answered by
0
Explanation:
The hardest substance in nature is diamond
Answered by
0
diamond
Explanation:
pls mark me as a brilliant
Similar questions
Hindi,
1 month ago
Science,
1 month ago
Math,
9 months ago
Social Sciences,
9 months ago
Science,
9 months ago