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The half-life for the radioactive decay of iridium-192 is 74.2 days. calculate the amount in grams of ir-192 that will be left from a 13.65g sample after a) 199.2 days b) 350 days
Answers: 3
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14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream
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Based on its chemical properties, identify the position of each chemical family on the periodic table.
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The half-life for the radioactive decay of iridium-192 is 74.2 days. calculate the amount in grams o...
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