Chemistry, 02.01.2021 14:00 sheram2010

How many protons are in an element with an atomic number of 8 anda mass number of 18? 3
8
10
18

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How many protons are in an element with an atomic number of 8 anda mass number of 18? 3
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How many protons are in an element with an atomic number of 8 anda mass number of 18? 3 8 10 18

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Another question on Chemistry

How many protons are in an element with an atomic number of 8 anda mass number of 18? 3
8
10
18