A) Ernest Rutherford B) Albert Einstein C) James Chadwick D) Marie Curie
A) 1945 B) 1932 C) 1958 D) 1920
A) To form chemical bonds B) To emit radiation C) To generate electricity D) To stabilize the nucleus
A) Beryllium B) Iron C) Gold D) Carbon
A) Photons B) Protons C) Quarks D) Electrons
A) Neutral B) Variable C) Negative D) Positive
A) Positron B) Proton C) Neutron D) Electron
A) 0.025 eV B) 1 MeV C) 100 keV D) 0.1 eV
A) To sustain a nuclear chain reaction B) To absorb excess protons C) To generate electricity directly D) To create anti-particles
A) Alpha particles B) Neutrons C) Beta particles D) Gamma rays
A) Ionization and excitation B) Transmission and emission C) Absorption and scattering D) Reflection and refraction
A) Advancement in computer programming B) Understanding nuclear structure C) Improvement of rocket propulsion D) Development of radar technology
A) Proton B) Electron C) Neutrino D) Boson
A) 0 atomic mass units B) 2 atomic mass units C) 0.5 atomic mass unit D) 1 atomic mass unit
A) Neutrinos B) Beta particles C) Alpha particles D) Gamma rays
A) 1 x 10-15 B) 1 x 10-9 C) 1 x 10-6 D) 1 x 10-3
A) Emmy Award B) Oscar Award C) Grammy Award D) Nobel Prize in Physics
A) 4 B) 6 C) 2 D) 3 |