Which of the following two atoms are isotopes? A) ^and B) ^and C) ^and D) ^and

Name: Which of the following two atoms are isotopes? A) and B) and C) and D) and
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Quizplus · Accepted Answer

Isotopes are atoms of the same element with different numbers of neutrons. In option B, the two atoms have the same number of protons (S1) but a different number of neutrons (U1 and S1). Therefore, they are isotopes of sulfur. The other options do not have different numbers of neutrons and are not isotopes.

Which of the Following Two Atoms Are Isotopes