Biology, 10.12.2020 01:30 leannehounschell

What was the significance of collisions of dust, rock, and ice during Earth’s formation? \ to modify the density of materials present on Earth
to facilitate heat absorption from the surrounding space
to blow away a strong burst of particles from the first atmosphere
to harden materials to form different parts of Earth’s layers

Answers: 3

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Answer from: notchasedeibel6575

A) To modify the density of materials present on Earth

Explanation:

Answer from: Gabriella0000

The correct answer is A: to modify the density of materials present on earth.

Step-by-step explanation:

In the early Earth, the collisions between dust, rock and ice created heat energy and raised Earth's temperature, which changed the density of materials present (because density of materials depends on temperature). and this change in density then caused the densest materials to sink to the core, and the lightest to rise to the surface, creating Earth's layers.

So we see here that the collisions of dust, rock and ice was most significant in modifying the density of materials on Earth. Therefore choice A is correct.

P.S: Choice D is tempting but not correct because the collisions of rock, dust and ice did not directly caused Earth's layers to form.

Answer from: emileep13

to modify the density of materials present on Earth

Explanation:

I just took this test on ED2020

hope this helps :)

Answer from: joelleygonzalez2778

To modify the density of materials present on earth ( A )

Step-by-step explanation:

The collisions of dust, rock and ice causes the modification of the density of materials present on earth, this collision caused the temperature of the earth to rise very high and therefore causing the the earth to melt under such high temperature.

The parts of the earth that was denser than the others after the melting settled down and formed the earth's core while the less denser materials formed the crust of the earth. all the process contributed in the formation of the earth.

Answer from: satwikap3304

to modify the density of materials present on Earth

Explanation:

I just took this test on ED2020

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What was the significance of collisions of dust, rock, and ice during Earth’s formation? \ to modif...

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