It must erode into sediment and then be compressed to form sedimentary rock.
what processes must sedimentary rock go through to become a metamorphic rock
Your classmate is incorrect; while igneous rock can eventually become sedimentary rock through processes like weathering and erosion, it is not a mandatory step in the rock cycle. The rock cycle is dynamic, allowing for various pathways, including the transformation of igneous rock into metamorphic rock under heat and pressure. Additionally, sedimentary rock can also become igneous rock through melting and solidification.
For most purposes there is no "beginning" to the rock cycle. Any rock can be weathered away and remade into sedimentary rock. Igneous rocks are sometimes depicted as the start of the rock cycle because the first rocks on Earth were igneous.
In order to get an igneous rock from a sedimentary rock, the sedimentary rock must be melted and then that melt must crystallize.
It doesn't have to. Most rocks exposed at the surface will erode and become sedimentary, but igneous rock that is underground can be remelted and become another igneous rock, or can become metamorphic.
what processes must sedimentary rock go through to become a metamorphic rock
what processes must sedimentary rock go through to become a metamorphic rock
yes it erodes
No, the rock cycle does not have to start from the sedimentary rock
Igneous rock can weather and become sedimentary rock . Metamorphic rock can be melted in a volcano and become igneous rock. Igneous rock and sedimentary rock can be heated and pressurized to form metamorphic rock.
In order to become a sedimentary rock a rock must be broken down or eroded by weathering. The sediments of the rock then go through the lithification process where they are cemented and compacted together forming a sedimentary rock.
For most purposes there is no "beginning" to the rock cycle. Any rock can be weathered away and remade into sedimentary rock. Igneous rocks are sometimes depicted as the start of the rock cycle because the first rocks on Earth were igneous.
Only be being eroded and its regolith subsequently being transported to a deposit where it time it will become a new sedimentary rock.
A rock must undergo weathering and erosion to break into smaller pieces. These fragments then settle and are compacted and cemented together to form sedimentary rocks.
The process by which an igneous rock changes to a sedimentary rock in the rock cycle begins with weathering and erosion of the igneous rock, breaking it down into sediments. These sediments are then transported and deposited, where they are compacted and cemented together to form a sedimentary rock over time.
This statement is incorrect because igneous rock can also transform into metamorphic rock through heat and pressure without going through the sedimentary rock stage. The rock cycle is a continuous process, and rocks can change directly from one type to another, depending on the conditions they are exposed to.
To become a sedimentary rock, an igneous rock must first be weathered, and then eroded, and then deposited as a sediment, and then consolidated (e.g. by cementation or pressure welding of grains.) To become a metamorphic rock it must be transformed by heat and pressure, which it can do directly (e.g. granite turning into gneiss) or after first turning into a sedimentary rock.