Fermium-253 has a half-life of three days. A sample contains 400 g. How long will it take for the sample to decay to 100 g? Number of half-lives: 1✔ 236
Answer
Selection 1:
2
Selection 2:
6

Question

Fermium-253 has a half-life of three days. A sample contains 400 g. How long will it take for the sample to decay to 100 g? Number of half-lives: 1✔ 236

Revolt · Accepted Answer

✔ 2; 2; 6

Rewriting Exponential Functions

Fermium-253 has a half-life of three days. A sample contains 400 g. How long will it take for the sample to decay to 100 g? Number of half-lives: 1✔ 236

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