Objects that are not moving have NO . A. mass (only) B. mass and momentum (only) C. velocity and momentum (only) D. mass, velocity, and momentum

This is what i found on google “according to the collision theory, the following criteria must be met in order for a chemical reaction to occur: molecules must collide with sufficient energy, known as the activation energy, so that chemical bonds can break. molecules must collide with the proper orientation.” i hope this information you.