A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

dancing_stars23

  • one year ago

Medal

  • This Question is Closed
  1. dancing_stars23
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    In the following equation for the alpha decay of bismuth-214, supply the missing element that correctly completes the equation.

  2. dancing_stars23
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    214 over 83 Bi --->>> 4 over 2 +?

  3. dancing_stars23
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Au (gold) Tl (thallium) At (astatine) Fr (francium)

  4. dancing_stars23
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1434516008799:dw|

  5. JoannaBlackwelder
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The mass numbers and atomic numbers have to be equal on each side of the reaction. So, how many protons does the unknown product have?

  6. 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

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.