C0Qaf-UJ2XQ chemistry-stated-clearly-03-what-is-a-molecule Chemistry | Stated Clearly 03 - What is a Molecule? Atoms, elements, molecules... What's the difference? This is part 3 in the Stated Clearly series: An Introduction to Chemistry. In it you will find a simplified definition of a molecule, you will learn how we model molecules, and you will see actual image LhveTGblGHY chemistry-stated-clearly-01-what-is-an-atom Chemistry | Stated Clearly 01 - What is an Atom? Ever wonder how we actually know that atoms exist? Here we'll learn what atoms are and exactly how scientists went about figuring all this out. xazQRcSCRaY chemistry-the-2400-year-search-for-the-atom Chemistry | The 2.400 year search for The Atom How do we know what matter is made of? The quest for the atom has been a long one, beginning 2,400 years ago with the work of a Greek philosopher and later continued by a Quaker and a few Nobel Prize-winning scientists. Theresa Doud details the history of 0g8lANs6zpQ andrew-szydlo-the-magic-of-chemistry Andrew Szydlo | The Magic of Chemistry If you were able to make a substance change colour, or turn from a solid to a liquid, would that be magic?