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