Columbia Encyclopedia
Search results
25 results found
colloid
(Encyclopedia)colloid kŏlˈoid [key] [Gr.,=gluelike], a mixture in which one substance is divided into minute particles (called colloidal particles) and dispersed throughout a second substance. The mixture is also...emulsion
(Encyclopedia)emulsion: see colloid.gel
(Encyclopedia)gel: see colloid.foam
(Encyclopedia)foam: see colloid.Tyndall effect
(Encyclopedia)Tyndall effect: see colloid.sol, in chemistry
(Encyclopedia)sol, in chemistry: see colloid.electrophoresis
(Encyclopedia)electrophoresis ĭlĕkˌtrōfərēˈsĭs [key]: see colloid. ...aerosol
(Encyclopedia)aerosol ârˈəsōl, –sŏl [key]: see colloid. ...dispersion, in chemistry
(Encyclopedia)dispersion, in chemistry, mixture in which fine particles of one substance are scattered throughout another substance. A dispersion is classed as a suspension, colloid, or solution. Generally, the par...Zsigmondy, Richard Adolf
(Encyclopedia)Zsigmondy, Richard Adolf, 1865–1929, Austrian-German chemist, Ph.D. Univ. of Munich, 1889. Zsigmondy was a lecturer at the Univ. of Munich (1887–1893) and at the Univ. of Graz (1893–97), then wo...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
- Places +-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-
