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Can igneous rock be molten again?
Yes, it can. Re-melting of igneous rock underground actually plays an important role in how magma chambers develop.
What conditions lead to formation of large crystals in an igneous rock?
Igneous rocks will develop large crystals is they cool slowly underground.
What describes rock that was formed when molten rock cooled down?
Igneous rock is formed.
True or false granite is a fine grained igneous rock?
False. Granite is an intrusive igneous rock and so commonly cools slowly so has time to develop moderate to large crystals.
Type of rock formed from molten rock?
Igneous rock is formed when magma cools and becomes solid.
Is obsidian metamorphic igneous or sedimentary?
Obsidian is an igneous rock.
What kind of rock is formed after a volcano erupts?
Extrusive igneous rock such as basalt, rhyolite, pumice, and obsidian.
When magma is cooled it becomes what?
Cooling and solidifying magma turns into igneous rock.
Is granite a igneous rock?
Yes, granite is a type of igneous rock.
Is basalt a igneous metamorphic or sedimentary rock?
Basalt is an extrusive igneous rock.
What determines whether igneous rock is intrusive or extrusive A. the density of the rock B. the chemical composition of the rock C. where crystals in the rock are found D. where the rock was formed?
D. where the rock was formed determines whether igneous rock is intrusive or extrusive. Intrusive igneous rocks form from magma that cools slowly beneath the Earth's surface, allowing larger crystals to develop. In contrast, extrusive igneous rocks form from lava that cools quickly on the surface, resulting in smaller crystals. Thus, the location of formation is key to classifying igneous rocks.
What is igneous rock formed from magma below Earth's surface is called?
It is called an intrusive igneous rock.
