write a hypothesis about how the number of half - lives affects the number of radioactive atoms. use the…
write a hypothesis about how the number of half - lives affects the number of radioactive atoms. use the \if... then... because...\ format and be sure to answer the lesson question: \how does the number of radioactive atoms change over time?\
Answer
Brief Explanations:
The concept of half - lives in radioactivity is that with each half - life, half of the radioactive atoms decay. So, we can form a hypothesis based on this relationship.
Answer:
If the number of half - lives increases, then the number of radioactive atoms decreases because with each successive half - life, half of the remaining radioactive atoms decay.