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