Water is in the liquid state. It can flow because its particles can change position and slide past each other. Air is in the gas state. It fills a room because the particles are far apart and are ...

Although the three states of matter are solid, liquid, and gas, not all substances seem to fit perfectly into one of these groups. Take a look at the substance below and see if you can decide whether ...

It is one of the only substances that can exist in nature as a solid, liquid and gas at the same time under ... UC San Diego Professor of Chemistry and Biochemistry Francesco Paesani works at ...

It turns out that any material, no matter what it is made of, can exist in one of three forms: solid, liquid or gas. These are categories of stuff that have certain observable properties.

Physical chemists discover, test, and strive to understand the physical characteristics of a material (i.e., solid, liquid, or gas). Precision and attention to detail make their work somewhat similar ...

You probably learned in school that there are three states of matter: solid, liquid and gas. Think ice cube, a puddle of water and fog. Maybe you also learned about a fourth state, known as plasma.

We use a surface chemistry and surface science approach to connect molecular-level reactions at the gas/solid and liquid/solid interface. We also design meso- and nano-architectured materials using ...