kmiller569 kmiller569
  • 02-05-2022
  • Chemistry
contestada

If a radioactive material has a half-life of 10 years, what fraction of the material will remain after 40 years?

Respuesta :

jsimpson11000 jsimpson11000
  • 16-05-2022

Answer:

1/ 16 th left

Explanation:

40 years is FOUR half lives    1/2 * 1/2 * 1/2 * 1/2 = 1/16  th will left

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