Ask question

Ask question

All categories

tekilochka [14]

3 years ago

12

Why is the Earth’s core made up mainly of iron while the crust contains mostly silicate minerals?

2 answers:

inn [45]3 years ago

8 0

Correct answer:
"<span>D. because iron is denser than silicate minerals"

Considering the formation of the Earth. We know that Earth's mass was formed by accretion. Over time, many many years, the material started to be organised by densities thanks to gravity. The Earth's core is mainly made out of iron because iron is denser than silicate materials which are the most common on the Earth's crust. </span>

solong [7]3 years ago

3 0

B. is the answer
i hope

You might be interested in

How does capillary action relate to cohesion and adhesion

Luden [163]

Capillary action<span> occurs when the </span>adhesion<span> to the walls is stronger than the </span>cohesive<span> forces between the liquid molecules.</span>

8 0

3 years ago

a scientist wrote an article about a drug that he believes reduces the effects of viral infections.which of these most likely ne

Elena L [17]

Where are the answer choices?

3 0

3 years ago

A mountain separates a population of mice into two distinct eastern and western populations. The eastern area is inhabited by ow

densk [106]

Since mice in general, are nocturnal, I think b. is the answer..

4 0

3 years ago

Read 2 more answers

Which of the following is an example of a biological system?

solniwko [45]

Answer:

B.) because biology is talking about living things and thats living things interacting.

Explanation:

5 0

3 years ago

Which is a carbohydrate monomer?

sergeinik [125]

I THINK the answer is <span>monosaccharides</span>

3 0

3 years ago