Question

Tell whether right or wrong. Correct the wrong statement. 1. The density of various materials is not the same in the interior of the earth 2.The core of the earth interior made a of the hardrock.
3.secondary waves can not pass through outer core.
4.Continental crust is madeup of silica and magnesium

Answer 1

Explanation:

A: (ii) Continental and oceanic crust

Answer B: (i) Silica

Answer C: (iv) Iron-nickel

Answer D: (ii) Solid state

Answer E: (i) Iron

Answer F: (iv) Continental crust

Answer G: (i) Primary waves

Answer 2

Answer:

please mark me be

Explanation:

first statement is true

second statement is true