Mathematics, 15.12.2019 11:31 BaileyElizabethRay
Doctors can use radioactive chemicals to treat some forms of cancer. the half life of a certain chemical is 7 days. a patient receives a treatment of 20 millicuries of the chemical. (a millicurie is a unit of radioactivity.) how much of the chemical remains in the patient 14 days later? the amount remaining after 14 days is millicuries.
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Doctors can use radioactive chemicals to treat some forms of cancer. the half life of a certain chem...
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