Chemistry, asked by khushiaariwala, 6 months ago

1. Which of the following is a pair of isotopes?
a. 11 A 23 and 17 B 35
b. 11 A 23 and 11 A 24
c. 6 A 14 and 6 B 12
d. 20 A 40 and 18 B 40

Answers

Answered by dollyRajbhar

0

Answer:

B is the correct answer

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