Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

dawn_ms

  • 3 years ago

Which of the following is the best definition of half-life for a radioactive substance?

  • This Question is Open
  1. johnny0929
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    what following?

  2. ALYSSA_Irene_Keeton
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    WHere is your following??????????

  3. 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