What happens to an isotope during radioactive decay

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

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism

As the earth formed, the force of gravity increased due to increased mass. what effect did this increased gravity have on the forming planet?