thus, 1/8 is the same as 3 half-lives, so that you add up the half-life 3 times or just a number of the half-life by 3.

one half-life is 1/2

two half-lives are 1/4

three half-lives are 1/8

one half-life is 1/2

two half-lives are 1/4

three half-lives are 1/8

Supply(s): homework

This post is last updated on hrtanswers.com at Date : 1st of September – 2022