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ChemistryChemistry
11 February, 17:21

Which of the following pairs are isotopes of each other?

A. 32S and 32P

B. 18O and 18F

C. 7Li and 9Be

D. 14N and 15N

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Answers (1)
  1. 11 February, 17:50
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    14N and 15 N is the pairs that are isotope of each other. This is because isotope is are different kind of atoms of the same element which have same number of protons (atomic number) but different number neutrons and different mass number. 14N and 15N are isotope of nitrogen since has different neutron.
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Home » Chemistry » Which of the following pairs are isotopes of each other? A. 32S and 32P B. 18O and 18F C. 7Li and 9Be D. 14N and 15N
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