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Quiz 2 ― Open Book. Write your NAME and ID . In 5 sentences or less , explain how radioactivity is used to date rocks. You do NOT need to explain the basic physics of radioactivity ; assume that the reader of your quiz is familiar with that.
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Quiz 2 ― Open Book • Write your NAME and ID. • In 5 sentences or less, explain how radioactivity is used to date rocks. • You do NOT need to explain the basic physics of radioactivity; assume that the reader of your quiz is familiar with that. • Concentrate on the application of radioactivity to dating rocks. AST 248, Fall 2005