what is a crater??? what is intrusive and extrusive landforms??
Answers
Answer:
what is a crater?
Impact craters are round, hollow areas in the ground that are made when large rocks from space, called meteorites, smash into Earth. We can see only a few clear impact craters on Earth's surface today.
What is intrusive ?
Intrusive igneous rocks crystallize below Earth's surface, and the slow cooling that occurs there allows large crystals to form.
what is extrusive landforms?
Introduction. Volcanic landforms are divided into extrusive and intrusive landforms based on weather magma cools within the crust or above the crust. Intrusive landforms are formed when magma cools within the crust and the rocks are known as Plutonic rocks or intrusive igneous rocks.
Answer:
A crater is a bowl-shaped depression, or hollowed-out area, produced by the impact of a meteorite, volcanic activity, or an explosion. This cheery crater on Mars was the result of a happy accident—a meteor impact.
Volcanic landforms are divided into extrusive and intrusive landforms based on weather magma cools within the crust or above the crust. Intrusive landforms are formed when magma cools within the crust and the rocks are known as Plutonic rocks or intrusive igneous rocks.