One of the many isotopes used in cancer
treatment is gold 19879Au, with a half-life of...
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Physics
One of the many isotopes used in cancertreatment is gold19879Au, with a half-life of 2.70 days.Determine the mass of this isotope that is required for an activityof 200 Ci.
I got an answer of 30.99g but this waswrong.
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the following soultion is for 290 Ci if you didnt get any other response kindly rate it Radioactive decay equation y number of isotopes left A initial number of isotopes decay constant yt Aet By deriving that previous
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