stephaniehernandez88 stephaniehernandez88

21-04-2022
Physics

contestada

100.0 grams of an isotope with a half-life of 36.0
hours is present at time zero. How much time will
have elapsed when 5.00 grams remains?

Respuesta :

jsimpson11000 jsimpson11000

21-04-2022

Answer:

155.6 hrs

Explanation:

5 = 100 (1/2)^n n = 4.32 half lives

4.32 * 36 = 155.6 hrs

Answer Link

Otras preguntas

Our need for acceptance can be expressed by?

What statement is an argument in favor of federalism? A) It is impractical. B) The U.S. Lacks a coherent national policy. C) It protect against prejudice and in

A candle burns 1.2 m away from a lens with a focal length of 0.4 m. how far away from the lens will an image form?

WILL GIVE BRAINLIEST The graph below shows the amount of crude oil imported to the United States as a percent of total U.S. consumption from the years 1950 to 2

describe the sequence of events that changed president woodrow wilson position from one of neutrality to one favoring U.S involvement in world war i ?

How many integers $n$ satisfy the inequality $3n^2 - 4 \le 44$?

Why is it typically so difficult to centralize the government of a country or area made up of different tribes and clans

A pyramid has a square base that is 12 inches on a side. If the height of the pyramid is 8 inches, then its volume is 384 cubic inches. True False

Please help ASAP, (first to answer correctly gets brainlytist) -Describe three dangers of a hurricane. What things can people do to stay safe if

A triangle has sides with lengths of 36 meters, 48 meters, and 60 meters. Is it a right triangle?