Question

Please help, don’t do it just for the points pls pls

You have 600,000 atoms of a rodeo active substance. After 4 half lives have past, how many atoms remain?

Remember that you cannot have a fraction. of an atom, so round the answer to the nearest whole number.

Answer 1

37,500

Step-by-step explanation:

You have 600,000 atoms

after 1 half-life, there are 300,000 atoms left

after 2 half-lives, there are 150,000 atoms left

after 3 half-lives, there are 75,000 atoms left

after 4 half-lives, there are 37,500 atoms left