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Hitman42 [59]
3 years ago
11

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

Chemistry
2 answers:
Ksju [112]3 years ago
8 0
There are 50 electrons

givi [52]3 years ago
3 0
50 electrons because the number of protons (atomic number) is the same as the number of electrons.
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