qween53 qween53

10-09-2017
Chemistry

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If an atom of tin has a mass number of 118 and an atomic number of 50, how many electrons does it have? 50 168 118 68

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endreu2005 endreu2005

10-09-2017

There are 50 electrons

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Аноним Аноним

10-09-2017

50 electrons because the number of protons (atomic number) is the same as the number of electrons.

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