it has to go through melting and solidification in order to become an igneous rock.
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.
It must melt.
Magma, or molten rock, must undergo solidification in order to form igneous rocks. This process involves cooling and hardening of the molten rock to become solid.
What processes must occur to produce an igneous rock
it needs to cool down
The Hypothesis Must Be Supported In Order For It To Become A Theory
For an igneous rock to become a sedimentary rock, it must be weathered and eroded into sediment particles that are then compacted and cemented together. To become a metamorphic rock, an igneous rock needs to be subjected to high heat and pressure deep within the Earth's crust, causing its mineral composition and texture to change.
Two processes a rock must undergo before becoming an igneous rock are melting, where the rock is heated to a point where it turns into magma, and cooling, where the magma solidifies to form an igneous rock.
As soon as the lava hardens, it is considered an igneous rock.
It must become a great ball of fire
Erosion Deposition Burial and Cementing
The Hypothesis Must Be Supported In Order For It To Become A Theory
erosion
Igneous rock must weather and erode into smaller pieces and grains through processes like physical and chemical weathering. These sediments then accumulate, are buried, and undergo compaction and cementation to form sedimentary rock.
it has to go through melting and solidification in order to become an igneous rock.
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.