Discussion Topic Both Josef Loschmidt and Amedeo Avogadro
contributed to our understanding of basic
molecular numbers, sizes, and reaction ratios.
Neither scientist discovered Avogadro's number in
the form we use it today (6.02 x 10^23). Still,
there's controversy over the name of this number.
Research the contributions of these two scientists
and how Avogadro's number got its name. Note
the name you think this number should be called,
provide key details about each scientist's
contributions to this concept, and give a solid
rationale for your case in naming the number.

Is a  vector quantity  that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.

The rearrangement of particles in a physical change. hope this