Question

what will happen to rock when it is exposed to higher temperature

Answer 1

Metamorphic Rock Reactions

Explanation:

• The term "metamorphosis" is most commonly used to describe the transformation of a caterpillar into a butterfly. The term "metamorphosis," on the other hand, is a general phrase that refers to a transformation from one state to another.
• Even rocks, which appear to be unchanging, can shift into a different sort of rock. Metamorphic rocks are rocks that undergo a transformation to generate a new rock.
• Rock cycle includes three types of rocks as sedimentary, igneous, and metamorphic. Sedimentary and igneous rocks started off as something else.
• Sedimentary rocks were formed by the compacting of sediments under tremendous pressure.
• Igneous rocks are generated when liquid magma or lava (magma that has risen to the Earth's surface) cools and hardens. A metamorphic rock, on the other hand, began as a rock—either sedimentary, igneous, or a metamorphic rock of a different type.
• The old rock was then transformed into a new type of metamorphic rock as a result of diverse conditions within the Earth. Metamorphic rocks are formed under highly particular conditions.
• High heat, high pressure, or a hot, mineral-rich fluid must be applied to the existing rock. All three of these conditions are usually met. Deep in the Earth's crust or near plate borders where tectonic plates meet, these conditions are most common.
• It is critical that the existing rock remains solid and does not melt in order to develop metamorphic rock. The rock will melt and become lava if there is too much heat or pressure. This will produce an igneous rock rather than a metamorphic one.