Compute the original activity of the solution
In August 1911 Marie Curie made an international standard of activity having 21.99 mg of RaCl2.
i) Compute the original activity of the solution.
ii) Compute its activity as of August 1996.
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In August 1911 Marie Curie made an international standard of activity having 21.99 mg of RaCl2. i) Compute the original activity of the solution.
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