The graph provided shows the accumulation of
nonradioactive atoms during the decay of a
radioactive substance. Why does the correct
graph approach the horizontal line at y = 100?
Check all that apply.
The total number of atoms is 100.
The number of half-life cycles it takes for all
the nuclei to decay is 100
The final number of nuclei that can decay is

The answer is A, C

A,C

Explanation:

The total number of atoms is 100.

The number of half-life cycles it takes for all

the nuclei to decay is 100

The final number of nuclei that can decay is

The answer is A,C

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.