Ask Question
20 June, 05:32

The mass of a single molybdenum atom is 1.59*10⁻²² g. Suppose enough Mo atoms were lined up like beads on a string to span a distance of 33.4 cm (13 inches). How many atoms would be required?

+1
Answers (1)
  1. 20 June, 06:23
    0
    7.99 * 10⁸ atoms

    Explanation:

    The diameter of Molybdenum atom is 418pm = 0.000000000418m

    therefore to determine number of Mo Atoms that'll be required =

    0.334 : 0.000000000418 = 7.99 * 10⁸ atoms

    Mass of one Mo atom = 1.59*10⁻²² g

    Mass of 7.99 * 10⁸ atoms that'll be required = 1.59*10⁻²² * 7.99 * 10⁸ =

    12.7041 * 10⁻¹³g.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The mass of a single molybdenum atom is 1.59*10⁻²² g. Suppose enough Mo atoms were lined up like beads on a string to span a distance of ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers