(Solved): The Rate Of Decay Is Proportional To The Amount Of The Stance Present Attimet Initially 100 Milligra ...
the rate of decay is proportional to the amount of the stance present attimet Initially 100 milligrams of a radioactive substance was present. After 7 hours the mass ad decreased by determine the hafife of the radioactive substance. (Round your answer to one decimal place.) Xhe Need Help? su Practice Another Version