Question

what is sima and sial soilव्हाट इज सीमेंट शेयर ​

Answer 1

Answer:

Sima is the name for lower layer of Earths crust.

Explanation:

This layer is made of rocks which is rich in minerals likemagnesium silicate. Sial is the name of upper layer of Earths continental crust

Answer 2

Sima is lower oceanic of the earth
Sial is higher oceanic if the earth