A candy bar has energy.

A. Kinetic

B. Potential

If a planet rotates 360 degrees during a 24 hour time period, what does that tell us about the planet? a. the middle of the planet is in darkness b. the seasons on the planet vary every day. c. the planet runs on a 12-hour time clock. d. the temperature on the planet varies daily.

Amount of liquid measured in l or lm

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: