If anyone this question i getting wrong answer. i don’t know why i keep getting wrong. could anyone me ? !

What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational