Calculate the energy and wavelength of light given off by a photon with a frequency of 4.671014(h - 6.62 x 10WJos, e -2.998 x 10m/s)

Aphysical change is one that you can put in and remove like a ham sandwich. the stuff you put in there can be changem its not permanet. a chemical change is on that can't be change thats permanet. like when you make a cake and bake it. you can't get those ingredients back.

Deposition is the transition of matter going from gas to solid without passing through the liquid phase.a.) gas—-> solid

That is a lot of moles that you have