Hydrated copper sulphate is a blue crystalline solid. when heated, it changes to anhydrous copper sulphate, a white powder. what occurs in that process? ( a. loss of water. ( b. absorption of water. ( c. loss of oxygen. ( d. oxidation

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.