Yahoo Answers is shutting down on 4 May 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Smith
Smith asked in Science & MathematicsChemistry · 2 weeks ago

What is the molecular formula for hydrogen?

3 Answers

Relevance
  • ?
    Lv 5
    2 weeks ago

    H2   with a small 2 under and right of the H

  • KennyB
    Lv 7
    2 weeks ago

    The molecule is H2

  • Anonymous
    2 weeks ago

    H                                                                                    

Still have questions? Get answers by asking now.