This week I was lucky enough to be sent a silvered bottle, shown in the graphic, by Andres Tretiakov. If you’re a chemist you’ll already be familiar with the chemical reaction used to produce this effect, but if you’re not you might be wondering how it’s accomplished. Though sadly it’s not one that can be easily carried out at home, this graphic gives an insight into the chemistry involved!
Here’s something a little different for the weekend: a small poster project I’ve been working on for the classroom. I decided it’d be quite cool to have posters showing a variety of common chemical molecules dotted around the room, and, though I’m going to need a few more to complete a full circuit around the lab, here are the ones I’ve got so far.
Ever wondered what compounds help kitchen cleaners keep your kitchen surfaces bacteria free? Or about the compounds that help antiseptic creams do their job? In this graphic, we take a look at some of the compounds used for antisepsis and disinfection, and where they’re commonly used. There’s also a look at how they all work in the article below!