Question

inswer the following questions in detail.
How does a rock cycle work?
2 How is an igneous rock formed?
3 How is a sedimentary rock formed?
How is a metamorphic rock formed?
5. Mention the characteristics of metamorphic rocks.
: What is the process of formation of a rock?
Explain the interior structure of the Earth.
How are rocks and minerals used in our daily lives?​

Answer 1

Answer:

1. Rocks turn from one type into another in an endless cycle. ... Inside Earth, heat, pressure, and melting change sedimentary and igneous rock into metamorphic rock. Intense heating results in hot liquid rock (magma) bursting through Earth's surface and turning into solid igneous rock.
2. Igneous rocks (from the Latin word for fire) form when hot, molten rock crystallizes and solidifies. The melt originates deep within the Earth near active plate boundaries or hot spots, then rises toward the surface.
3. Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.