The number of protons, neutrons and electrons in particles A to E are given below :Particle Protons Neutrons ElectronsA 17 18 17B 3 4 2C 18 22 18D 17 20 17E 9 10 10Giving reasons, find a pair of isotopes from the above particles.

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A and D are isotopes as they have the same number of protons but different number of neutrons.

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Updated on: 10-Oct-2022

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