40 - Acid

Summary: <p><span>This week, the Other Couch's high-school-level understanding of chemistry is really put to the test as we talk about acids! What is it? How does it dissolve things? It has something to do... with protons? It seems way simpler in the movies!</span></p> <p><span>Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions! </span></p> <p><span>If you want to learn more about any of our main topics, check out this episode's page at scishowtangents.org!</span></p>