number of wavelength made by a bohr electron in one complete revolution in the third excited state of hydrogen atom is?
annaretchiar
Asked:
January 2023
if the mass of 1 atom of an element is 2.17*10^-23, then what is the number of nucleons present in 10 atoms of that element? ( should we consider the mass of the electrons in this case?)
did monalisa have eyebrows in the original painting?
why is art considered subjective?
why is boric acid used in the eyes?
why does the 4f orbital have a poor shielding effect?