Radiometric dating practice problems with answers

17-Feb-2015 12:00

radiometric dating practice problems with answers-23

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The problems below walk you through the steps for reading points from a line.You can click on any of the graphs to open a bigger version or you can click the link under the graph to download a pdf of the graph for printing!This is a general plot that works for any isotope system.Use this plot to answer the questions below about reading points from a line.The plot below represents data from a hypothetical river for which we had 69 years of data.

The behavior of all radioactive elements is the same and the time it takes for one-half of the parent atoms to decay to daughter atoms is called the half-life.The graph below shows a plot of Daughter/Parent Ratio to Half-lives elapsed showing how geologists use isotopes to determine the age of rocks.

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