cobii1958 cobii1958
  • 11-06-2018
  • Physics
contestada

How Many Days Would A Scientist Have To Wait Fa the radioactivity To Be 12.5

Respuesta :

AL2006
AL2006 AL2006
  • 12-06-2018
That depends on several things that we don't know.
A few of them are:

-- the size of the sample
-- what level of radioactivity was measured at the beginning
-- what's the unit of the 12.5
-- the half-life of the substance involved
Answer Link

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