Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be 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.

Trending News

Promoted
?
? asked in Science & MathematicsChemistry · 5 years ago

How does a 5p coin recarbonate a pint of beer that is already/has gone flat?

So there s a trick to recarbonate a pint of beer with a 5p coin. How does this happen?

And yes I ve seen it happen with my own eyes.

Can someone explain it to me why this happens?

1 Answer

Relevance
  • Roger the Mole
    Lv 7
    5 years ago

    It is certainly a trick. Chemically speaking, that doesn't happen.

Still have questions? Get your answers by asking now.