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What type of rock formed after magma or lava cooland harden?
Igneous rock forms after magma or lava cools and hardens. Examples include basalt, granite, and obsidian.
What makes a new crust layer?
Volcanic activity in which lava and magma cool and harden into rock and stone.
Why is lava and magma not a rock?
Lava and magma are not rocks because they are liquids and cant harden because they are to hot to harden and cant cool themselves down long enough to form a hard structure. Magma and lava is rock - it's just been superheated by the Earth's core.
What are melted rocks that cool and harden called?
Molten rock is magma. It is called lava once it has cooled and hardened.
What happens to magma and lava once they cool and harden?
Once magma and lava cool and harden, they solidify to form igneous rocks. The texture and composition of the rocks depend on the cooling rate and mineral content. Over time, these rocks can be uplifted, eroded, and transformed in the Earth's crust through various geological processes.
What happens to magma and lava when they coll and harden?
it turs to rock
Are rocks formed by lava or magma?
Magma
How are rocks formed in a volcanic eruption?
They are formed when the erupted magma or lava, cool and sollidifies below or above the earths surface respectively.
What type of rocks is formed by coolong magma or lava?
The type of rock formed by cooling of Magma or Lava is Igneous
Which type of rock Froms after magma or lava cools and harden?
Igneous rocks.
A rock made from cooled magma or lava?
Igneous rock is formed from solidified and cooled magma or lava.
What type of rock is formed by cool lava or magma?
An igneous rock is formed when magma cools and hardens. Some examples of igneous rocks are pumice and obsidian.
