If the energy came from a nuclear reaction, what mass would have to be converted to energy per year to meet the energy needs of the home? Express your answer using two significant figures

Aballoon inflated with three breaths of air has a volume of 1.7 l. at the same temperature and pressure, what is the volume of the balloon if five more same-sized breaths are added to the balloon?

Which form of relativism states that people rely on their own standards of right and wrong when making a decision?

What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics