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2 years ago

11

one isotope of a metallic element has a mass number of 65 and 35 neutrons in the nucleus. the cation derived the isotope has 28

electrons. write a nuclear symbol for this element

1 answer:

hichkok12 [17]2 years ago

8 0

The electrons and protons would be the same amount than take the atomic mass-the atomic number get the answer that way

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