Please explain, no copy paste

Classify each of the following as a physical (P) or a chemical (C) change. Type in the letter "P" for physical change and "C" for chemical change. a. Cooking an egg b. Boiling water c. Ironing a shirt d. Burning gasoline e Decomposition of water f Evaporation of alcohol g Sanding a table top h Grinding grain i Fermenting fruit juices j Dissolving sugar in water