What experimental evidence led Rutherford to conclude that, a) the nucleus of an atom contains most of the atomic orbitalb) the nucleus of an atom is positively chargedc) the atom consists of mostly empty space

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)

Particles vibrate in a rigid structure and do not move relative to their neighbors.