Kamilovmuhammed2005 Kamilovmuhammed2005
  • 21-12-2020
  • Chemistry
contestada

Protactinium has 516 years of half life how many decays will it go through to become 1/64th of the substance? ,

Respuesta :

mhanifa
mhanifa mhanifa
  • 02-01-2021

Answer:

  • 6 decays

Explanation:

Each half life period reduced the amount of substance by half

  • 64 = 2⁶
  • 1/64 = (1/2)⁶

So 6 of half life cycles or decays will go.

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