patrick15mahomes patrick15mahomes

24-09-2020
Chemistry

contestada

If an element has the atomic mass (A) of 80 and its atomic number (Z) is 35, how many neutrons does it have?
42
35
45
79

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Аноним Аноним

24-09-2020

Answer:ummm 45

Explanation: I feel like im sure of it

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