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
Answer Link

Otras preguntas

os supports combustion a chemical or physical property
what made Western PA settlers want to reveal
Which activity best demonstrates Ernest Rutherford’s creativity?
According to Greek legend pandora let evil into the world on purpose
Why do some cells have more mitochondria
A researcher determined the amount of ducks that were in a pond over a four-year time span. The results are shown in the table below. Year Ducks 1 64 2 78 3 92
The ratio of the length to the height of the American flag is 3:2. If the length of the American flag is 1.8 yards, what is the height?
What is basic salt ?
1. The challenges characters have to overcome in fictional works is known as the A. theme. B. setting. C. plot. D. conflict.
Use the figure below to find the value of x.