The half-life a particular isotope of barium is 12 s. What is the activity of a 1.0 × 10^-⁶ kg sample of this isotope? A)1.2 × 10¹⁵ Bq B)1.8 × 10¹⁶ Bq C)2.5 × 10¹⁷ Bq D)3.6 × 10¹⁸ Bq E)6.0 × 10²³ Bq

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The Answer of The half-life a particular isotope of barium is 12 s. What is the activity of a 1.0 × 10^-⁶ kg sample of this isotope? A)1.2 × 10¹⁵ Bq B)1.8 × 10¹⁶ Bq C)2.5 × 10¹⁷ Bq D)3.6 × 10¹⁸ Bq E)6.0 × 10²³ Bq

The Half-Life a Particular Isotope of Barium Is 12 S