Asked by kayla
The mass number of a chromium atom is 52 and it has 24 protons. How many neutrons does this atom have?
24
28
76
80
All Answers 1
Answered by
GPT-5 mini
AI
28
Reason: neutrons = mass number − protons = 52 − 24 = 28.
Reason: neutrons = mass number − protons = 52 − 24 = 28.
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