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The number of neutrons can be calculated by: (Please help me)

A. Neutrons = mass number - electrons
B. Neutrons = atomic number - mass number
C. Neutrons = mass number - atomic number
D. Neutrons = atomic number + electrons

User Bibek
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1 Answer

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Answer:

b

Step-by-step explanation:

to find the amount of neutrons subtract the atomic number from the mass number!

User Askar Kalykov
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