Предмет: Физика, автор: jeka8036

Период полураспада радиоактивного элемента 10 минут. В момент начала наблюдения в системе 10 г данного вещества. Сколько примерно грамм вещества (нераспавшегося) останется в системе через 10 минут? Ответ в граммах. Решите задачу и запишите числовой ответ, без единиц измерения.

Ответы

Автор ответа: Аноним

Через десять минут распадется ровно половина вещества, и останется 5 граммов.

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