Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Why is the relative atomic mass always changing?

  1. Dec 17, 2014 #1
    And why the range of changing is different when we use different atoms as standards?
     
  2. jcsd
  3. Dec 17, 2014 #2

    Bystander

    User Avatar
    Science Advisor
    Homework Helper
    Gold Member
    2016 Award

    Could you restate your question, or give an example of what you mean when you say, "changing?"
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook