A student notices that a reaction takes place faster when the temperature is higher which best explains why this happens? A) at higher temperatures, the molecules collide more frequently
B) The heat of the solution breaks apart chemical bonds
C) As the particles move more quickly, they can more easily aviod each other
D) Catalysts cannot be effective at high temperatures ​

Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

What three things does a balanced equation show you?