When running water moves over rock, the rocks will eventually become smooth and rounded. What specific type of mechanical weathering does this example represent?

Liquid water turns into water vapor at which step in the water cycle

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .