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If an igneous rock were kept in a classroom for six months would it change into metamorphic rock?
No, an igneous rock would not change into a metamorphic rock by simply being kept in a classroom for six months. The process of changing from igneous to metamorphic rock requires specific geological conditions such as heat, pressure, and chemical reactions that are not typically present in a classroom setting.
How does a rock change from a metamorphic rock into a igneous rock?
By melting and then solidifying from melt. Increasing heat and pressure can cause metamorphic rock to enter higher and higher degrees of metamorphism until they may finally reach the point of melting. When this molten material finally cools, it is considered an igneous rock.
Which rock is formed from melted minerals?
Igneous rock is formed from melted minerals that have solidified and cooled. This process can occur either beneath the Earth's surface, forming intrusive igneous rocks, or on the surface, leading to extrusive igneous rocks.
How do igneous rocks change to metamorphic rock?
A metamorphic rock is a rock that has changed form through heat and pressure so a igneous rock (made from molten material from the earth that has solidified) would change to metamorphic rock through heat and pressure.
How might gneiss change into igneous rock?
It would have to be melted into the earths magma and cool down as either intrusive (inside the earth) or extrusive (on the Earth's crust) igneous rock.
How might gneiss change into an igneous rock?
It would have to be melted into the earths magma and cool down as either intrusive (inside the earth) or extrusive (on the Earth's crust) igneous rock.
How does metamorphic rock change into igneous rock?
Metamorphic rock which is exposed to increasing heat and pressure from various sources can eventually melt. If this melt then solidifies, it has become igneous rock.
What are rocks called that formed from volcanic process?
Those would be igneous rocks. Extrusive igneous rocks.
What igneous rock has no visible crystals?
Granite is a coarse grained igneous rock without Pyroxene.
What processes can change igneous rock into sedimentary rocks?
Weathering, erosion, deposition, compaction, and cementation.
What process would be initiated by bacon and descartes that would change the process of scientific thinking?
Scientific Method
What is the main processes when metamorphic rock turns into igneous rock?
When metamorphic rock turns into igneous rock, the process is known as anatexis. During anatexis, the metamorphic rock is subjected to high temperatures and pressures, causing it to partially melt. This molten rock then solidifies to form igneous rock as it cools and crystallizes.
