The rate of decay of radium is proportional to the amount present at any time. If 60 mg of radium are present now and its half life is 1690 years, how much will be present 100 years from now?
The rate of decay of radium is proportional to the amount present at any time. If 60 mg of radium are present now and its half life is 1690 years, how much will be present 100 years from now?
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter5: Exponential And Logarithmic Functions
Section5.CR: Chapter Review
Problem 15E: The half-life of a radioactive material is about 34.2 years. How much of the material is left after...
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The rate of decay of radium is proportional to the amount present at
any time. If 60 mg of radium are present now and its half life is 1690 years,
how much will be present 100 years from now?
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