Ninasandifer5253 Ninasandifer5253

07-03-2024
Chemistry

contestada

Which two of the following are isotopes of the same element:
(a) ³¹16X and ³¹15X
(b) ³¹15X and ³²16X
(c) ³¹16X and ³²16X
(d) None of the above

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