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Chemistry, 02.05.2021 06:10 Geo777

The half-life of hydrogen-3 is approximately 12.3 years. How long will it take for a sample of hydrogen-3 to reach 4% of its original mass?
Which answer choice?

• 16.3 yr
• 33.1 yr
• 48.6 yr
• 57.2 yr

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The half-life of hydrogen-3 is approximately 12.3 years. How long will it take for a sample of hyd...

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