Chemistry
Chemistry, 08.11.2019 13:31, cdfvghjk

An atom of tin has an atomic number of 50 and a mass number of 119. how...

An atom of tin has an atomic number of 50 and a mass number of 119. how many protons, electrons, and neutrons are found in one neutral atom of tin?
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An atom of tin has an atomic number of 50 and a mass number of 119. how many protons, electrons, and...

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