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Science and Radioisotopes MCQ Quiz Online

Practice Science and radioisotopes Multiple Choice Questions (MCQ) to solve science and radioisotopes quiz answers PDF to learn 7th grade science online course. Atoms and Atom Model Multiple Choice Questions and Answers (MCQs), Science and Radioisotopes quiz questions PDF for distance learning. "Science and Radioisotopes MCQ" PDF Book: inside an atom, uses of radioisotopes, ionic bonds, mass number and isotopes test prep for free online classes.

"The isotope of uranium (Uranium-238) contains" Multiple Choice Questions (MCQ) on science and radioisotopes with choices 141 neutrons, 142 neutrons, 146 neutrons, and 149 neutrons for distance learning. Learn atoms and atom model quiz questions for online certificate programs for distance education.

MCQs on Science and Radioisotopes

MCQ: The isotope of uranium (Uranium-238) contains

141 neutrons
142 neutrons
146 neutrons
149 neutrons

MCQ: Uranium-238 which is an isotope of uranium, is

stable
radioactive
complete
decayed

MCQ: The larger the number of subatomic particles, the more the likeliness of being

stable
radioactive
complete
decayed

MCQ: Unstable atoms break up into

electrons and protons
smaller atoms
neutrons and protons
subatomic particles

MCQ: As the unstable atoms break up into smaller atoms,

energy is released
radiations are released
light is released
heat is released