Distinguish between Sial and Sima. – InterviewSolution

1.

Distinguish between Sial and Sima.

Answer»

The distinction between Sial and Sima :

Sial	Sima
1. Sial is the uppermost layer on the Earth	1. Sima is the layer found below sial.
2. It consists of silica and aluminium.	2. It consists of silica and magnesium.
3. It is a lighter layer with a density of 2.75.	3. It is a heavier layer with a density of 5.
4. Continents are made of sial.	4. Ocean floors are made of sima.

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