Describe how weathering, erosion, and deposition act together to wear down and build up earths surface

Are hallucinogen a clinically useful drugs?

What are transitions between a liquid and gas called? identify which way they are transitioning

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma