Question

What are the two parts of the crust? What is the basis of classification

Answer 1

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The crust is made up of different types of rocks: igneous, metamorphic, and sedimentary rocks. Below the crust is the mantle. The upper part of the mantle is made up of peridotite, a rock denser than rocks common in the crust. The crust and the upper mantle make up the lithosphere.

Answer 2

Answer:

1) cσทτiทєทταℓ crυsτ αท∂ τнє σcєαทic crυsτ

αrє τнє τωσ ραrτs σƒ τнє crυsτ.

2) τнє crυsτ is cℓαssiƒiє∂ σท τнє вαsis σƒ ωнєτнєr iτ

ℓiєs вєℓσω τнє ℓαท∂ σr τнє σcєαท.

3) τнє ραrτ σƒ τнє crυsτ ℓyiทg вєℓσω τнє cσทτiทєทτ

is кทσωท αs τнє cσทτiทєทταℓ crυsτ.

4) τнє ραrτ σƒ τнє crυsτ ℓyiทg вєℓσω τнє σcєαท is

кทσωท αs τнє σcєαทic crυsτ.