the sum of proton and neutrons in atom equal to the ____?
a. atomic number
b.atomic weight
c. nucleus number
d. mass number
correct answer please
a. atomic number
b.atomic weight
c. nucleus number
d. mass number
correct answer please
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Answer:
the sum of protons and neutrons in atom equal to the ____?
a. atomic number
b.atomic weight
c. nucleus number
d.mass number
Explanation:
The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus.
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Answer:
QUESTION:
the sum of protons and neutrons in atom equal to the ____?
a. atomic number
b.atomic weight
c. nucleus number
d. mass number
ANSWER:
The sum of protons and neutrons in atom equal to the atomic weight
•B-Atomic weight
EXPLANATION:
The sum of protons and neutrons in atom equal to the atomic weight.The atomic weight is the sum of protons to.