The half-life of some radioactive substance is 36 years. Suppose we start with 50 grams of this radioactive substance. Write a formula that describes how much of the mass is left after t years.
The half-life of some radioactive substance is 36 years. Suppose we start with 50 grams of this radioactive substance. Write a formula that describes how much of the mass is left after t years.
Chapter5: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 28T: The half-life of radioactive actinium ( 227AC ) is 21.77 years. What percent of a present amount of...
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