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netineya [11]
3 years ago
14

Here is the symbol for an ion:

Chemistry
1 answer:
Finger [1]3 years ago
8 0
Protons would be the top # so 98
Electrons would be the bottom # so 251
Neutrons would be proton and electrons subtracted so 251-98= 153
I hope this is correct and I hope I helped!
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