can you tell me that what is the hardest material on earth ?
khushi2:
Diamond???
I guess
diamond
yeah it's diamond
Answers
Answered by
4
Diamond is the hardest material on earth
no it is wrong
Answered by
0
presently diamond is the hardest material know to exist.
yuo
yup* u r right
Hmm
ys
gr8 idea by practical we learn things for long time
you think you can break a diamond?
no
to harder
i think the confused kid saw bang bang yesterday
^-^
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