0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When magma cools slowly below Earth's surface it forms rocks with what type of crystals?
Slow cooling magma below the Earth's surface forms large crystals.
Does intrusive have lava or magma?
Intrusive rocks are formed when MAGMA cools under the earth's surface and forms a rock
When magma cools earth's surface what type of crystalline structure is usually found?
obsidian
When magma is forced into fissures in the crust and cools under the surface of the Earth it is called?
Intrusive
Where does magma cool?
Extruded magma (lava) can cool on the surface, or under water. Magma also cools underground, forming intrusive igneous rocks such as granite.
What cools quickly on the earth's surface?
it would be lava , magma is in the ground and flows on earths surface and cools to lava
When magma cools above the earth's surface it forms?
metamorphic rock
Does magma always reach the Earth's surface?
no sometimes it cools under earth's surface. that is called intrusive igneous rocks. when it reaches earth's surface and cools its called extrusive igneous rocks.
Rock formed when magma cools slowly beneath Earth's surface?
stone
What does magma harden into once it reaches earth's surface?
It hardens because it cools.
When magma cools slowly below Earth's surface it forms rocks with what type of crystals?
Slow cooling magma below the Earth's surface forms large crystals.
Does intrusive have lava or magma?
Intrusive rocks are formed when MAGMA cools under the earth's surface and forms a rock
When magma cools earth's surface what type of crystalline structure is usually found?
obsidian
What type of grains are formed when magma cools quickly at the surface of earth?
Small grains.
What rocks are classified as igneous?
They are rocks formed from magma that cools and crystallizes on the earth surface.
When magma is forced into fissures in the crust and cools under the surface of the Earth it is called?
Intrusive
Where does magma cool?
Extruded magma (lava) can cool on the surface, or under water. Magma also cools underground, forming intrusive igneous rocks such as granite.
