These describe how a substance looks and behaves. There are two types of properties: physical and chemical. Watch this video about how physical and chemical properties affect which materials we ...

Research at the Northern Crops Institute at NDSU is looking at the physical and chemical properties of pinto beans, black ...

Promethium’s short half-life and lack of stable isotopes makes it difficult to study. In addition, promethium is difficult to ...

A new compound containing one of the rarest elements in the world, promethium, has revealed its mysterious properties for the ...

The following chemical properties are of most concern when preparing for possible chemical spills: flammability, reactivity to air or water, corrosion, and high toxicity. Every laboratory should ...

CEC is the ability of soil to hold and exchange cations (positively charged nutrients). Higher CEC means better nutrient ...

of specific chemical substances in the environment, and the Safety Data Sheets (SDS) system, which provides information concerning the properties and the handling of specific chemical substances. This ...

Physical chemists are focused on understanding the physical properties of atoms and molecules, the way chemical reactions work, and what these properties reveal. Their discoveries are based on ...