Chemistry, 05.11.2020 22:00 alghazal7408

50.0 grams of radium-233 has a half-life of 30.0 seconds. How many grams of radium-233 would remain after 3.00 minutes? (Answer with numbers only. 3 significant figures. No units.

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50.0 grams of radium-233 has a half-life of 30.0 seconds. How many grams of radium-233 would remain...

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