What is RQ value of respiration

How are rocks that cooled within magma chambers found on earth’s surface today? they are pushed up by magma under earth’s surface. they are revealed by erosion of earth’s surface over time. they are pushed to earth’s surface because of their larger size. they are revealed at earth’s surface due to their low density.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

Which chemical equation is unbalanced? which chemical equation is unbalanced