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Answers
Answer:
1) compose
rock compose of grains of mineral which are homogeneous solid formed from a chemical compound arranged in a orderly manner.
2) igneous,sedimentary, metamorphosis
3) the zsame as number2 answer
Your answers ⬇️
Q.1 ans
As a terrestrial planet, Earth is divided into layers based on their chemical and rheological properties. And whereas its interior region – the inner and outer core – are mostly made up of iron and nickel, the mantle and crust are largely composed of silicate rock.
Q.2 ans
There are three kinds of rock: igneous, sedimentary, and metamorphic. Igneous rocks form when molten rock (magma or lava) cools and solidifies. Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water. They accumulate in layers.
Q.3 ans
Rocks and minerals are all around us! They help us to develop new technologies and are used in our everyday lives. Our use of rocks and minerals includes as building material, cosmetics, cars, roads, and appliances. In order maintain a healthy lifestyle and strengthen the body, humans need to consume minerals daily.
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