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1) Strontium-90 is a radioactive material that experiences exponential decay. with 500 grams of strontium-90. scientist
Posted: Mon Jul 11, 2022 10:27 am
by answerhappygod
- 1 Strontium 90 Is A Radioactive Material That Experiences Exponential Decay With 500 Grams Of Strontium 90 Scientist 1 (45.46 KiB) Viewed 23 times
1) Strontium-90 is a radioactive material that experiences exponential decay. with 500 grams of strontium-90. scientist begins a) Using A(t) = Aoet and knowing that 442.57 grams of strontium-90 is left after 5 years, solve for the decay rate, k. Do not round, this should be an exact expression. b) Use this decay rate to build a function modeling the amount of Strontium-90 that is left after t years. c) Calculate the half-life of strontium-90 accurate to the thousandths. [2pts] [2pts] [2pts]