Search results
Results from the WOW.Com Content Network
Colloidal chemistry (5 C, 125 P) A. Aerosols (5 C, 35 P) G. Gels (2 C, 24 P) Pages in category "Colloids" The following 29 pages are in this category, out of 29 total.
Sols are stable, so that they do not settle down when left undisturbed, and exhibit the Tyndall effect, which is the scattering of light by the particles in the colloid. The size of the particles can vary from 1 nm - 100 nm. Examples include amongst others blood, pigmented ink, cell fluids, paint, antacids and mud.
A colloid is a mixture in which one substance consisting of microscopically dispersed insoluble particles is suspended throughout another substance. Some definitions specify that the particles must be dispersed in a liquid, [1] while others extend the definition to include substances like aerosols and gels.
Speculative poetry is a genre of poetry that focusses on fantastic, science fictional and mythological themes. It is also known as science fiction poetry or fantastic poetry.It is distinguished from other poetic genres by being categorized by its subject matter, rather than by the poetry's form.
A colloidal crystal is an ordered array of colloidal particles and fine grained materials analogous to a standard crystal whose repeating subunits are atoms or molecules. [1] A natural example of this phenomenon can be found in the gem opal, where spheres of silica assume a close-packed locally periodic structure under moderate compression.
The term 'eigencolloid' or 'intrinsic colloid', is often used in distinction to a pseudocolloid. A pseudocolloid is one in which elements (colloids or cations) become adsorbed onto pre-existing groundwater colloids due to their affinity to these colloids or to the hydrophobic properties of the dispersing medium. [2]
The Science Fiction & Fantasy Poetry Association (SFPA) is a society based in the United States with the aim of fostering an international community of writers and readers interested in poetry pertaining to the genres of science fiction, fantasy, and/or horror.
It is a new oral poetry originating in the 1980s in Austin, Texas, using the speaking voice and other theatrical elements. Practitioners write for the speaking voice instead of writing poetry for the silent printed page. The major figure is American Hedwig Gorski who began broadcasting live radio poetry with East of Eden Band during the early ...