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The isotope of an atom containing 31 protons and 39 neutrons suddenly has 2 neutrons added to it. What isotope is created? A. Gallium-72 B. Yttrium-72 C. Gallium-41 D. Yttrium-41
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The isotope of an atom containing 31 protons and 39 neutrons suddenly has 2 neutrons added to it. What isotope is created?

A. Gallium-72
B. Yttrium-72
C. Gallium-41
D. Yttrium-41

User Donovan
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1 Answer

3 votes

Answer,

A. Gallium-72


Hope this helps :-)



User SBylemans
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