Hamad Nuclear Power Engineering 23/04/2020 A. Deuterium B. Ortho-hydrogen C. Tritium D. None of these Related Mcqs: Fast breeder nuclear reactors using enriched uranium as fuel may contain upto a maximum of ____________ percent of U-235 (i.e. fissile material)?A. 15 B. 45 C. 65 D. 85... Heavy water used in the nuclear reactors to slow down the speed of neutrons is __________________?A. Highly purified water B. A compound of oxygen and deuterium C. Water having dissolved salts of heavy metals D. None of these... Sodium melts (at atmospheric pressure) at a temperature of ____________ °C?A. 58 B. 98 C. 348 D. 588... The atomic number of an element is equal to the number of ______________ present in its atom?A. Neutrons B. Electrons C. Protons D. Either B. or C.... The new nucleus formed after β-decay of a radioactive element has___________________?A. Less atomic number B. Less atomic weight C. More atomic number D. More atomic weight...
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