What kind of change occurs when a compound is separated into its components?

An experimental procedure requires a 10 ml of acid to be dissolved

Salt in oceans comes from and of rocks

What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.