The half-life of plutonium-239 is 24,110 years. Of a 100 g sample, how much remains after 96,440 years?
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Cite illustrations of the uses of nuclear energy, including, but not limited to: electricity, Carbon-14 dating, and radioisotopes for medicine (tracers, ionization radiation, gamma sterilization, etc.)
- List the examples above as uses of nuclear energy.

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