When camping with your family, you boil a pot of water over a campfire. What physical and chemical changes take place during this process? What evidence of a chemical change do you observe?

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound