What is the electron configuration for a calcium atom?

Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two

Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above

Which statement best describes the direction of the buoyant force on any object? a. opposite the force of gravity b. in the same direction as the weight c. in the direction of motion of the object d. opposite the direction of motion of the object