Heating up a reaction speeds up the rate of the reaction because Group of answer choices

A. The particles collide less and have less energy

B. The particles collide less

C. The particles collide more and have more energy

D. The particles collide more with the correct orientation

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided