Question:The half-life for the radioactive decay of calcium-47 is 4.5 d.
If a sample has an...
Question
The half-life for the radioactive decay of calcium-47 is 4.5 d.
If a sample has an...
The half-life for the radioactive decay of calcium-47 is 4.5 d.
If a sample has an activity of 3.5 Ci after 27 d , what was the
initial activity of the sample?