Social Sciences, asked by tvvnsvaishnavi, 10 months ago

difference between sial and sima ​

Answers

Answered by ROCKYBHAAI
20

Explanation:

S I A L

Sial refers to the earth's crusts upper layer, it is made up of rocks abundant in silicate and aluminium based minerals.

S I M A

Sima is the earth's crusts lower layer and contains rocks with an abundance of magnesium silicate minerals, the word Sima is an amalgam of the first two letters of Magnesium and Silica.

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