26kochermr 26kochermr

12-04-2024
Chemistry

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Honors level half-life problem: It takes 115 years for 2000g of an isotope to decay to 500g. What is the half-life of this isotope in seconds? (Use only 365 days=1 yr for your conversion). Do not estimate. Be exact. Round to the 0.01. Use scientific notation.

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