Liiyahh2x Liiyahh2x

17-03-2021
Mathematics

contestada

A 100 gram sample of a radioactive isotope has a half-life of 6 days.

How many Hall
life cycles occur over 3 weeks?

A. 6 cycles

B. 2.5 cycles

C. 18 cycles

D. 3.5 cycles

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haloangelbear haloangelbear

17-03-2021

Answer:

Definitions of alpha, beta and gamma radiation, decay equations and half-life definition and calculations. Fission and fusion definitions and an example.

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