How many molecules of water are there in 10 lbs of water?

Which of the following is a physical property flammability heat of combustion solubility and toxicity

Which item is most likely part of the safety contract

Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.