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The half life of an element is 621 years. How much of a 36 g sample will remain after 1000 years?
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Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?
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The half life of an element is 621 years. How much of a 36 g sample will remain after 1000 years?...
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