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If an element has 50 protons and 68 neutrons, what is its atomic number and atomic mass?
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The activation energy for a(n) is quite large and usually takes extra energy from the environment, it is normally not a natural spontaneous process. combustion reaction endothermic reaction exothermic reaction catalyzed reaction
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Select the correct answer from each drop-down menu. in the process of nuclear fission, . fission only happens to very atoms. the fission process usually also produces several free .
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If an element has 50 protons and 68 neutrons, what is its atomic number and atomic mass?...
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