MJFC129
MJFC129 MJFC129
  • 12-12-2017
  • Chemistry
contestada

Technetium-99 is used for brain scans. If a Laboratory receives a shipment of 200 g of this isotope, how much will remain after 24 hours? The Half-Life of
Technetium-99 is 6 hours.

Respuesta :

jasontan2709 jasontan2709
  • 12-12-2017
Final amount is 200/(2^4)
Which is 12.5 grams
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