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Chemistry, 02.11.2020 04:00 tessthetoast

Technetium-104 has a half-life of 18.0 minutes. How much of a 165.0 g sample remains after 126 minutes?

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Technetium-104 has a half-life of 18.0 minutes. How much of a 165.0 g sample remains after 126 minut...

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