Respuesta :
Answer:
Number of half-lives= 2 Number of days= 6
How many grams of fermium will remain after fifteen days= 12.5
What formula would you use to calculate the mass of fermium-253 remaining after d days= option B (f(d)=400(0.794)d)
How many grams of fermium will remain after twenty-three days= 1.986 g
Step-by-step explanation:
on edge, just completed assignment.
hope this helps
It will take 2 half lives which means 6 days for the sample to decay to 100g.
What is half life?
The half-life (symbol [tex]t^{1/2}[/tex]) is the amount of time it takes for a quantity to decline to half its original value.
Initial sample given in the question = 400 g
Sample left after 1st half life = 200g
Sample left after 2nd half life = 100g
Hence, it takes 2 half lives/6 days for the sample to decay to 100g.
Learn more about half life on:
https://brainly.com/question/1160651
#SPJ2
