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rewona [7]
3 years ago
9

The atomic mass of the most common isotope of carbon is _______. The element with an atomic number of 4 is _______. _______ exis

t in orbitals around the nucleus. Oxygen has _______ protons in the nucleus. An isotope of an element has the same number of protons but a different number of _______.
Biology
1 answer:
AlladinOne [14]3 years ago
6 0

Answer:

6 ,Be electrons ,8,neutrons (mass number)

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