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6.) Consider 226 Ra, which has a half life of 1.6 10 3 yr. Calculate the activity R of 1.00 g of 226 Ra in

6.) Consider ²²⁶Ra, which has a half life of 1.6 10³ yr.

Calculate the activityRof 1.00 g of²²⁶Ra in Ci.

R=?

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