1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Charge question!

  1. Feb 7, 2017 #1
    1. The problem statement, all variables and given/known data

    A 32g ball of pure copper has a charge of +1 micro coulomb. Given that each copper atom has 29 protons and an atomic mass of 64, what fraction of the electrons in the copper have been removed? (Avogadros law = 6.0x10^23 mol).

    Working please!

    2. Relevant equations


    3. The attempt at a solution
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted



Similar Discussions: Charge question!
  1. Charge Question. (Replies: 18)

  2. Charge question (Replies: 4)

  3. Charge question (Replies: 4)

  4. Charge Question (Replies: 1)

Loading...