NelvensonC NelvensonC

30-10-2020
Chemistry

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Fluorine 19 has an atomic number of 9 and a mass number of 19 How many neutrons does an atom of fluorine 19 contain ?

Respuesta :

bridgetq57 bridgetq57

30-10-2020

Answer:

10

Explanation:

Atomic mass subtracted by the atomic number to get your answer

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