90.9k views
21 votes
Anyone wanna help me?

Anyone wanna help me?-example-1
User Joelius
by
3.3k points

2 Answers

9 votes
I just need to answer a question sorry this didn’t help:)
User Andrew Spencer
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3.4k points
8 votes
Similarities: same atomic number
Differences: they have a different number of neutrons
User Gaurav Pandey
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3.6k points