Chemistry

Carbon Monoxide Definition Carbon Monoxide (or CO) is a colorless, odorless gas formed when a compound containing carbon burns incompletely because there is not enough…

Chloroform Definition Chloroform is a colorless, toxic, sweet-tasting liquid formed by combining methane with chlorine. It is used as a solvent and was once widely…

Acrylic Acid Definition Acrylic acid may be a colorless, corrosive liquid that readily forms polymers. It’s accustomed to make plastics, paints, synthetic rubbers, and textiles.…

Benzoic Acid Definition Benzoic acid is a white, crystalline acid used in preserving food, as a cosmetic, and in medicine. Benzoic acid consists of a…

Butyric Acid Definition Butyric acid is a carboxylic acid existing in two isomeric forms, one of which produces the smell in rancid butter or plant…

Forces Classifications Force definition: A force is a push or pull on an object. This push or pull comes from the objects interacting with one…

Carboxylic Acid Definition Carboxylic acid is an organic acid containing one or more carboxyl groups (C(=O)OH). The carboxyl (COOH) group is so-named because of the…

Acetic Acid Definition Acetic Acid (CH3COOH) is a clear, colorless organic acid having a distinctive pungent odor. It is used as a solvent and in…

About Vinegar Definition Vinegar is a sour-tasting liquid consisting of impure dilute acetic acid, made by oxidation of the ethyl alcohol in beer, wine, or…

Sodium Acetate Definition Sodium acetate is the trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for…

Potassium Cyanide Definition Potassium cyanide is a white poisonous granular soluble solid substance used in photography and in extracting gold from its ores. It is…

Silicon Dioxide Definition Silicon dioxide is a chemical compound that is the main constituent of most of the Earth’s rocks. Silica occurs naturally in five…