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Do Volcanic necks and dikes form when magma cools and hardens into rock after reaching the surface?
No, these features form when magma cools into rocks BEFORE reaching the surface.
When magma cools too fast what happens to the size of the crystals?
When magma cools fast, crystals are small.Less time to form crsytalsWhen magma cools slow, crystals are large.More time to form crystalsWhen magma cools very fast, crystals do not form; nothing.Very less time to formWhen magma cools very slow, large crystals form; a LOT.A lot more time to form
What does felsic magma make after its solid?
It will form granite if it cools underground and rhyolite if it cools at the surface.
What below the Earths's surface cools and hardens to form mineral crystals?
Magma beneath the Earth's surface cools and solidifies to form mineral crystals. This process takes place over long periods of time, allowing different types of crystals to form depending on the minerals present in the magma.
Do Glassy igneous rocks form when magma cools so slowly that mineral crystals cannot grow?
No, glassy igneous rocks form when magma cools so quickly that mineral crystals do not have time to form. This rapid cooling prevents the atoms in the magma from arranging themselves into a crystalline structure, resulting in an amorphous, glassy texture.
How are mineral formed by crystallization from magma?
As magma cools, elements combine to form minerals.
Magma cools and solidifies to form what rocks?
igneous rocks
What kind of mineral does magma form when it cools?
When magma cools, it forms igneous rock.
What rocks form when magma cools and hardens?
Igneous rock is what forms when magma cools and hardens.
Why do rocks form?
Igneous rocks form because, magma cools under the ground, or magma erupts, then cools on the ground forming these rocks.
How does magma from igneous rock?
magma cools to form igneous rock
Do Volcanic necks and dikes form when magma cools and hardens into rock after reaching the surface?
No, these features form when magma cools into rocks BEFORE reaching the surface.
When magma cools too fast what happens to the size of the crystals?
When magma cools fast, crystals are small.Less time to form crsytalsWhen magma cools slow, crystals are large.More time to form crystalsWhen magma cools very fast, crystals do not form; nothing.Very less time to formWhen magma cools very slow, large crystals form; a LOT.A lot more time to form
What happens to magma to form igneous rock?
it cools
How do igenous rocks form?
They form when magma or lava cools and solidifies.
What rock is formed form magma?
Igneous rock is formed from the solidification of magma as it cools.
What does felsic magma make after its solid?
It will form granite if it cools underground and rhyolite if it cools at the surface.
