Geography, asked by Devipvu2004, 1 year ago

Why are some rocks hard and some are soft

Answers

Answered by Anonymous
2
it depends upon their chemical nature

Devipvu2004: Rock formations
Answered by ingle0155
2
The hardness or softness of the rock it depends upon the chemical components present in it. Also the particles also responsible for the hardness and softness.
When the particles are strongly attach thus the rock is hard.
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