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Three ways that magma form:

  1. temperature
  2. composition
  3. pressure
  4. In addition, water causes the melting temperature to lower, which causes it to melt into magma
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Waldo Mayer

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3y ago

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Related Questions

Does sedimentary rock form from the cooling of magma?

No. Igneous rock forms from the cooling of magma.


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.


What color rocks does basaltic magma form?

Basaltic magma usually forms a black rock.


What three major rock groups change into by natural forces?

The three major rock groups that change by natural forces are igneous rocks, which form from the cooling of magma and can be weathered into sedimentary rocks; sedimentary rocks, which can be compressed and heated to form metamorphic rocks; and metamorphic rocks, which can be melted to form magma and cool into igneous rocks.


What are ways sedimentary rock forms?

Three main ways and are classified accordingly. Igneous rocks form from molten material called magma.


What rock forms when tiny crystals in magma form?

igneous rock


Can minerals form from the cooling of magma true or false?

TRUE, Cooling magma forms solid mineral phases


Under what conditions does magma form?

Magma forms where rock is heated to a temperature above its eutectic melting point.


What forms when rock melts?

When rock melts, it forms magma. Magma is a molten mixture of rock-forming substances, gases, and water that is found beneath the Earth's surface. If the magma reaches the surface, it can then solidify to form igneous rocks.


What rock does magma form when it cools?

Magma forms coarse crystalline intrusive igneous rocks such as granite or gabbro, depending on the chemical composition of the magma.


In what order does magma become a rock?

Magma forms from heated rock--it cools--minerals form--when totally solidified it is a rock.