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fredd [130]
3 years ago
15

How many valence electrons does tin (Sn) have?​

Chemistry
2 answers:
Vinil7 [7]3 years ago
7 0

Answer:

4 valence electrons

Explanation:

Elena L [17]3 years ago
6 0

Answer:

It has 4 valence electrons

Explanation:

Tin atoms have 50 electrons and 50 protons with 4 valence electrons in the outer shell.

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