1. According to Rutherford,   the electrons revolve around the nucleus.   the neutrons revolve around the nucleus.   the nucleus revolves around the electrons.   the protons revolves around the nucleus.   Hint Half-n-half Clue   2. The alpha particle scattering experiment was carried out by   J. J. Thomson   E. Goldstein   E. Rutherford   J. Chadwick   Half-n-half Clue   3. The three fundamental particles of the atom are   Proton, Neutron and Electron   Mesons, Quarks and Anti-neutrino   Positron, Neutrino and Gamma Rays   Nucleus, Anti-quarks and Electrons   Half-n-half Clue   4. The charge by mass ratio for electrons of various elements   increases with increase in atomic number.   increases with increase in atomic mass.   is the same.   decreases with increase in atomic mass.   Half-n-half Clue   5. The particle discovered as a result of cathode ray experiments is the   proton   neutron   electron   nucleus   Half-n-half Clue   6. The particle discovered in the anode ray experiments is the   neutron   electron   proton   meson   Half-n-half Clue   7. The smallest particle of an element which can take part in chemical reactions and may or may not exist independently is the   nucleus   compound   neutron   atom   Half-n-half Clue