Answer:
Differences is that...
Igneous rocks form when molten rock (magma or lava) cools and solidifies.
Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water. They accumulate in layers.
Metamorphic rocks result when existing rocks are changed by heat, pressure, or reactive fluids, such as hot, mineral-laden water. Most rocks are made of minerals containing silicon and oxygen, the most abundant elements in the Earth’s crust.
The similarities is that they are all ROCKS it's just the differences is the KINDS of the rocks.
Explanation:
Pa Brainliests po
