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Minerals And Rocks
Question
What is a rock?
Solution
A rock is an aggregate of one or more minerals.
Question
Name the different types of rocks.
Solution
The different types of rocks are :
(i)Igneous
(ii)Sedimentary
(iii)Metamorphic rocks
Question
What is lithification ?
Solution
The process of compaction of sediments through which they turn into rocks is called lithification.
Question
What is the name of the scale on which the hardness of minerals is measured ?
Solution
Mohs Scale.
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Mock Test Series
Mock Test Series



