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How many neutrons are in the nucleus of an atom with an atomic mass of 80 A.M.U. and an atomic number of 35?
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5 votes
How many neutrons are in the nucleus of an atom with an atomic mass of 80 A.M.U. and an atomic number of 35?

User Michael Ridgway
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1 Answer

2 votes
2 votes

Answer:

45

Step-by-step explanation:

The mass number is 80

Proton number is 35

A-P=n

80-35=45

User Yermy
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