След едно а-разпадане и последвало го ү-лъчение зарядът на ядрото:
а) се увеличава с 2;
б) нам...
Physics, 20.01.2021 01:40 ashtonbillups
След едно а-разпадане и последвало го ү-лъчение зарядът на ядрото:
а) се увеличава с 2;
б) намалява с 2;
в) намалява с 4:
г) се увеличава с 1.
Answers: 3
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