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Fantom [35]
3 years ago
12

The sum of the protons and neutrons in an atom equals the ____. (1 point)

Chemistry
2 answers:
pav-90 [236]3 years ago
6 0
The sum of the protons and the neutrons of an atom is equal to the ATOM'S ATOMIC MASS. This mass is concentrated in the nucleus of the atom.

If it helped you , then please mark it as the Brainliest Answer.
labwork [276]3 years ago
6 0

the answer is mass number. i took the test and got it correct

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