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Chemistry 21 Online
OpenStudy (anonymous):

Which of the following describes an atom that is not an isotope of the other 2? i)23p, 28n, 23e ii) 24p, 28n, 24e iii)24p,29n.24e

OpenStudy (ookawaiioo):

i)

OpenStudy (ookawaiioo):

Once you change the number of proton.....its a different element.

OpenStudy (ookawaiioo):

Boooooommmm..... drinks on me.

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