Chewable Metal? Indium – The Soft Surprise You Can Bend Have you ever wondered that metal can be chewable? Indium metal might look like an ordinary silvery bar at first glance, but give it a gentle squeeze and you’ll see why chemists call it the “chewable” element. Softer than a …
Aera 
What Is an Atom? – Guide + Questions
Everything around us is made of atoms – but what is an atom, really? From the screen you’re reading this on to the water you drink, atoms are everywhere. They’re the basic building blocks of all matter — but many students find the idea of atoms a bit confusing at …