A) Ernest Rutherford B) J.J. Thomson C) Niels Bohr D) Marie Curie
A) valence electrons B) orbital shells C) electron cloud D) nucleus
A) Gold foil experiment B) Oil drop experiment C) Cathode ray tube experiment D) Photoelectric effect experiment
A) photons and neutrinos B) protons and neutrons C) electrons and positrons D) quarks and leptons
A) valence electrons B) atomic number C) atomic mass D) isotopic mass
A) electric force, magnetic force B) strong nuclear force, electromagnetic force C) centrifugal force, frictional force D) gravity, weak nuclear force
A) electrons B) quarks C) protons D) neutrons
A) atomic B) elemental C) mass D) charge
A) beta decay B) nuclear fusion C) alpha decay D) nuclear fission
A) beta decay B) nuclear fusion C) nuclear fission D) alpha decay
A) antiprotons B) positrons C) muons D) neutrons
A) thermal properties B) nuclear properties C) mass properties D) chemical properties
A) beta B) alpha C) gamma D) neutron |