Chemistry, 24.06.2019 07:40 Svetakotok
The nuclide as-76 has a half-life of 26.0 hours. if a sample of as-76 weighs 344 g, what mass of as-76 remains after 538 minutes? a) 67.8 g b) 271 g c) 144 g d) 437 g e) 251 g 26.
Answers: 3
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The nuclide as-76 has a half-life of 26.0 hours. if a sample of as-76 weighs 344 g, what mass of as-...
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