1. Limited time only! Sign up for a free 30min personal 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!

Homework Help: Only one isotope of element X occurs in nature

  1. Jul 16, 2009 #1
    only one isotope of element X occurs in nature. One atom of this isotope has a mass of 9.123x10-23g. What is the molar of the element X?
  2. jcsd
  3. Jul 18, 2009 #2
    Re: Isotopes

    You mean the molar mass? How many atoms are there in a mole?
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook