When you buy through links on our articles, Future and its syndication partners may earn a commission. An illustration of X-rays scattering off the valence electrons surrounding ammonia molecules ...

Recent advances in electron density analysis and X‐ray diffraction studies have dramatically refined our understanding of atomic and molecular structures. By employing cutting‐edge techniques that ...

A group of researchers led by the Zhejiang University of Technology in China has proposed to use two sulfone-based organic molecules known as diphenylsulfone (DPS) and 4,4′-dimethyldiphenylsulfone ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

The “lead” of a pencil is actually made of a substance called graphite which is made of carbon atoms. The picture shows a close-up of one carbon atom. A hydrogen atom has one proton as the nucleus and ...