A) Albert Einstein B) Niels Bohr C) Marie Curie D) Ernest Rutherford
A) Photoelectric effect experiment B) Double-slit experiment C) Coulomb's experiment D) Gold foil experiment
A) Nucleus B) Electron cloud C) Valence shell D) Orbitals
A) Number of neutrons B) Number of protons in the nucleus C) Atomic mass D) Number of electrons
A) n B) p+ C) e- D) H
A) Massive B) First C) Electric D) Strong
A) 100 seconds B) Stable C) 10-6 seconds D) 1 second
A) Strong nuclear force B) Weak nuclear force C) Gravitational force D) Electromagnetic force
A) Neutron B) Photon C) Alpha particle D) Electron |