Предмет: Физика, автор: dromanuk537

позасистемною одиницею активності радіактивного препарату є

Ответы

Автор ответа: ReeksJr

Ответ:

У зразку з активністю 1 Бк відбувається в середньому 1 розпад за секунду. Позасистемними одиницями активності є: кюрі (Кі, Ci); 1 Кі = 3,7× 1010 Бк.

Объяснение:

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