Chemistry, 09.12.2020 05:00 asialoggin21
How long does it take for 87.5 % of each isotope to decay?
(The isotopes are below)
Krypton-73= 27 seconds
Krypton-74= 11.5 minutes
Krypton-76= 14.8 hours
Krypton-81= 2.1 x 10^5 years
Answers: 2
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How long does it take for 87.5 % of each isotope to decay?
(The isotopes are below)
Krypton-...
Krypton-...
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