Biology, asked by chotutiwariya123, 8 months ago

what is crust made off?

Answers

Answered by tahabrigade

2

Answer:

solid rocks and minerals.....

Answered by tanmayadav86

1

Answer:

The crust is also called the Lithosphere which is made of two layers

SIAL and SIMA. SIAL stands for Silicon and Aluminium and SIMA stands for Silicon and Magnesium. The SIAL layer floats on SIMA as it is less dense.

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