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Sahay Sir > Question Answers > JEE Adv and Mains Chemistry 41 Years Solved Video Solutions 1979 - 2019 > Chemistry > Chapter 17 - Chemical Kinetics > The half-life period of a radioactive element is 140 days. After 650 days, one gram of the element will reduced to

The half-life period of a radioactive element is 140 days. After 650 days, one gram of the element will reduced to

one gram of the element will reduced to The half-life period of a radioactive element is 140 days. After 650 days