Question

Geologists in Egypt and Ethiopia are comparing rock samples from rocks found in the two countries. They are sharing information about the rocks to figure out whether they are the same or different types of rock. The information is as follows: Rock A formed from small pieces of rock. Rock B formed from liquid rock in a different place. Rocks A and B formed at about the same time. Are Rocks A and B the same or different types of rock? The rocks are a) Different types because they formed in different ways. different , types because they formed in different ways. b) Different types because they formed in different places. different , types because they formed in different places. c) The same type because they both formed from rock material. the, same , type because they both formed from rock material. d) The same type because they formed at the same time. the, same , type because they formed at the same time."

Answer 1

Rocks A and B are different types of rocks despite forming at the same time; Rock A is likely sedimentary, formed from small rock fragments, while Rock B is probably igneous, formed from cooling liquid rock.

Step-by-step explanation:

The rocks in question, Rocks A and B, are different types of rock. Rock A formed from small pieces of rock, which is a description consistent with sedimentary rocks. Sedimentary rocks are often formed from the accumulation of small fragments of other rocks or organic material. On the other hand, Rock B formed from liquid rock in a different place, which is typically characteristic of igneous rocks, formed from the cooling and solidification of magma or lava. Therefore, despite both rocks forming from some sort of rock material and at around the same time, they are different types because they formed in different ways.

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