Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

ChanellyRodriguez

  • 3 years ago

There are 200 particles of a certain atom in a chamber. If you know that this atom has a half-life of 4 minutes, how many particles will still be radioactive after 4 minutes? Select the best answer A. about 25 B. about 50 C. about 100 D. about 200

  • This Question is Closed

    Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy