Best definition of an atom a) charged particles that make up all living things b) negatively charged particles that flow in electric current c) small particles that make up all matter

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

What is the measurement of how fast an object moves relative to a reference point?

What happens to an isotope during radioactive decay?