What is the process by which two light atomic nuclei combine to form a heavier nucleus, releasing vast amounts of energy? Nuclear Fission Nuclear Fusion Radioactive Decay Nuclear Transmutation None Which element serves as the primary fuel in most nuclear power reactors? Hydrogen Uranium Carbon Oxygen None Who is credited with discovering the phenomenon of nuclear fission in 1938? Marie Curie Albert Einstein Enrico Fermi Otto Hahn None What is the name of the first nuclear weapon ever used in warfare during World War II? Fat Man Little Boy Trinity Tsar Bomba None Which international agreement aims to prevent the spread of nuclear weapons and promote disarmament? Geneva Convention Treaty of Versailles Nuclear Non-Proliferation Treaty (NPT) Warsaw Pact None Time's up
