Why rocks are harder inside than outside
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Answered by
13
the outer portion of the rocks undergoes weathering and becomes very weak ,
mean while the inner portion is well protected .so inner part is more harder than outer part.
i hope this helped u...
mean while the inner portion is well protected .so inner part is more harder than outer part.
i hope this helped u...
Adityabucha:
Thanks
Answered by
5
the outer portion of the rock experiences many changes in weather and become weak due to the outer forces and also preasure inside the rock is greater than out side
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