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How many neutrons are present in atom with mass number and atomic number 37 and...

Chemistry
JAMB 2022

How many neutrons are present in atom with mass number and atomic number 37 and 17 respectively?

  • A. 18
  • B. 20
  • C. 37
  • D. 17
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Correct Answer: Option B
Explanation

The mass number = number of neutrons + atomic number.

number of neutrons = The mass number - atomic number.

number of neutrons = 37 - 17 = 20

There is an explanation video available below.

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Explanation Video

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