Which of the following are advantages of the si system? (select all that apply). a) it is easy to change from one unit to another. b) it allows scientists to compare experimental results. c) all its units are based on the number 100. d) it is based on inches and pounds.

Which is the most likely way an automotive engineer would use chemistry

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)

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.