Chemistry, 11.12.2021 03:00 psychocatgirl1
Astatine-218 has a half-life of 1.6 seconds. If you begin with a 1.7 g sample of astatine-218, how much of the sample remains after 3.2 seconds?
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Astatine-218 has a half-life of 1.6 seconds. If you begin with a 1.7 g sample of astatine-218, how m...
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