I need help for my homework!!!I have to find a Physical Change that is a change it state, shape or sizeI need one more for shape and stateBESIDES water in its different forms, melting chocolate, mashed potato and molding play dough.I also need examples (2 of each change) for chemical changeChange in colour, smell, temperature, if a smell is given of, a solid appears or disappears and bubbles appearCould you also give the chemical equation for each example and explain to me what happens in the processHelp me please even if you only a think of a few!
Chemical Changes: Aluminium and Copper Chloride when mixed become Copper and Aluminium Chloride Antacid dropped into water Fireworks exploding Physical changes: Butter melting Clay being molded into a new shape (not sure on that one.)
