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anntu
@anntu
July 2022
1
10
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9 класс.
Ядерная реакция
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helpme58
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13 Al 7+ 1n0=13 B 5+ 1 He 2
12 C 6 + 1 H 1 ---> 13 C 6 + 0 & 1? что с массой 0
25 Mg 12 + 1 H 1 ---> 22 Na 11 + 4 He 2
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YesKinder
во втором должен быть позитрон
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Answers & Comments
Verified answer
13 Al 7+ 1n0=13 B 5+ 1 He 212 C 6 + 1 H 1 ---> 13 C 6 + 0 & 1? что с массой 0
25 Mg 12 + 1 H 1 ---> 22 Na 11 + 4 He 2