- #1
mstud
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Homework Statement
Complete this reaction equation:
[tex]^9_4 Be + ^1_0 n \rightarrow ^4_2 He + ?[/tex]
Homework Equations
Not relevant
The Attempt at a Solution
I find the answer to be [itex]^6_2 He[/itex] , but the answer key in my book says [itex]^7_3 Li[/itex]
I can't see how that can be right, please help!
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