what is a chemical reaction?
state the different types of chemical reactions.
thankyou~

Why doesn't heat added to water make the tempature rise above 100c

Of element x has 22 protons, how many electrons does it have

Which statement is true according to the kinetic theory? a. molecules of different gases with the same mass and temperature always have the same average density. b. molecules of different gases with the same mass and temperature always have the same average volume. c. molecules of different gases with the same mass and temperature always have the same pressure. d. molecules of different gases with the same mass and temperature always have the same molecular mass. e. molecules of different gases with the same mass and temperature always have the same average kinetic energy.