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nlexa [21]
3 years ago
14

1. Which of the following pairs of atoms are isotopes?

Chemistry
1 answer:
Bogdan [553]3 years ago
5 0

Answer:

Isotopes of an element are atoms of the same element with same number of protons but different number of neutrons. Only choice (b) has 2 atoms of X with 6 protons and 8 and 6 neutrons respectively.

Explanation:

b) is the answer

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