Acids are reactive, and even weak acids like vinegar can wow students with their reactivity. But strong acids can really put on a show, dissolving otherwise relatively inert metals. And aqua regia, or ...

Butter and oil both consist mostly of super-common fat molecules called triglycerides. But while many cooking oils consist almost exclusively of these fat molecules, butter contains more other ...

How Do Short-Chain Fatty Acids Work? Your small and large intestines have a layer of cells that is called intestinal epithelium. When you eat more fiber, your body produces short-chain fatty acids to ...