Answer Happy • The half-life of radium-226 is 1600 years. Suppose you have a 20-mg sample. How long will it take to decay to 7-mg? Roun

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The half-life of radium-226 is 1600 years. Suppose you have a 20-mg sample. How long will it take to decay to 7-mg? Roun

Posted: Fri Jul 08, 2022 5:37 am

by answerhappygod

: The Half Life Of Radium 226 Is 1600 Years Suppose You Have A 20 Mg Sample How Long Will It Take To Decay To 7 Mg Roun 1 (7.6 KiB) Viewed 22 times

The half-life of radium-226 is 1600 years. Suppose you have a 20-mg sample. How long will it take to decay to 7-mg? Round to 4 decimal places.