Detergents - How They Make Water Wetter
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✎ Suggest a correctionDemonstrates how the action of detergents is a function of the shape of the detergent molecule and that the water-repelling tails of detergent molecules adhere to dirt, while water-attracting heads are attached to water molecules.
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- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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