niag684
niag684 niag684
  • 03-12-2020
  • Biology
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PLEASE HELP. What is the half life of the element in the picture?

PLEASE HELP What is the half life of the element in the picture class=

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thomas4238
thomas4238 thomas4238
  • 03-12-2020
I think you have it right but im not 100% sure
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