Geography, asked by vijayaravi2002, 1 month ago

what is the full form of sial​

Answers

Answered by taniya4429
1

Answer:

Full form of sial is silicon andaluminium .and sima full from is silicon and magnesium. Sippu Utkarsh. Jun 13, 2018. Sial= Silicon and ammonium as it is found abundance in this layer.

Answered by Anonymous
1

Full form of SIAL is Silica and Aluminium

SIAL is the earths crust upper shell

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