Question: please solve this and show every step, please dont copy and paste from other solutins. 4. Cobalt-60 (t1/2=5.26y) undergoes decay. (a) How many particles are

please solve this and show every step, please dont copy and paste from other solutins.
please solve this and show every step, please dont copy and paste

4. Cobalt-60 (t1/2=5.26y) undergoes decay. (a) How many particles are emitted in 45.5d in a 2.44mg sample? Determine the activity in SI units and Ci

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