benjamin8 benjamin8
  • 03-11-2017
  • World Languages
contestada

After two half-lives how much of the original isotope

Respuesta :

nahitzKaelin nahitzKaelin
  • 03-11-2017
Ou of these options 50% 25 % 6.25% 2% 0.39%. The answer is 25%
Answer Link
princess214
princess214 princess214
  • 05-11-2017
I think answer would be 25%
Answer Link

Otras preguntas

Find the measure of each angle indicated.
Only got one try at this. Which of today's important thinkers found themselves in "hot water" with the Catholic Church? John Locke Montesquieu Galileo Galilei D
Which of the following is an example of harmonic motion?
I want an explanation for number 7 please
if you were going to represent the top view of the figure, state which boxes would be shaded
What are the slope and the y-intercept of the linear function that is represented by the equation y = 9x-2?
The sum of two numbers is 35. The smaller number is 5 less than the larger number. What are the numbers?
using laplace theorem find the answer
Read the excerpt from "The Most Dangerous Game." "A twenty-two," he remarked. "That's odd. It must have been a fairly large animal too. The hunter had his nerv
A= a+b/2 solve for b