How many among the following statements are not correct for Bohr’s model of an atom? (i) Isotopes have different no. of neutrons.
(ii) An electron carry positive 1.6 × 10–19 coloumbs charge.
(iii) Isobars have same mass number but different atomic number.
(iv) E-Goldstein discovered proton by cathode ray experiment
(v) I131 is used in the treatment of goiter disease.
Answers
Answered by
0
the atom is like mini solar system with the electron moving in a circular orbit
2) when a elctron move in an orbit its energy is fixed.
3) Newtonian abd Coulambain forces are also applicable within the atom.
Similar questions