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50 Years of ERIC
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ERIC Number: EJ755019
Record Type: Journal
Publication Date: 2007-Jan
Pages: 1
Abstractor: Author
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0021-9584
Exocharmic Reactions up Close
Ramette, R. W.
Journal of Chemical Education, v84 n1 p16 Jan 2007
The exocharmic reactions that can be observed microscopically are discussed. The students can discover the optimal concentration of an acidic lead nitrate solution, so that a crystal of potassium iodide, nudged to the edge of a drop, results in glinting golden hexagons of lead iodide.
Descriptors: Chemistry, Science Instruction, Science Experiments, Science Activities, Student Motivation, Laboratory Procedures, Demonstrations (Educational), Teaching Methods
Division of Chemical Education of the American Chemical Society. Subscription Department, P.O. Box 1267, Bellmawr, NJ 08099-1267. Tel: 800-691-9846; Tel: 856-931-5825; Fax: 856-931-4115; e-mail: jchemed@egpp.com; Web site: http://jchemed.chem.wisc.edu/
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A