Chemistry, 27.04.2021 15:10 ysabel0420

Technetium-104 has a half-life of 180.0 min. How much of a 165.0 g sample remains after 90.0 minutes have passed?

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Technetium-104 has a half-life of 180.0 min. How much of a 165.0 g sample remains after 90.0 minutes...

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