Предмет: Физика, автор: alinasss444

Доповніть рівняння ядерної реакції

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Автор ответа: fatt52

Ответ:

4He2 (альфа частица - ядро гелия)

Объяснение:

Аноним: А можете мне помочь с Физикой, пожалуйста?
Вот ссылки: https://znanija.com/task/34379562, https://znanija.com/task/34379578, https://znanija.com/task/34379619 (и пожалуйста, сделайте первое и последнее задание, правильно)

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