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Autor/inn/en | Cushman, Cody V.; Linford, Matthew R. |
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Titel | Using the Plan View to Teach Basic Crystallography in General Chemistry |
Quelle | In: Journal of Chemical Education, 92 (2015) 8, S.1415-1418 (4 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0021-9584 |
DOI | 10.1021/acs.jchemed.5b00011 |
Schlagwörter | Chemistry; Physical Sciences; Fundamental Concepts; Concept Teaching; Scientific Concepts; Teaching Methods; Nuclear Physics; Molecular Structure; College Science; Inorganic Chemistry; Student Reaction; Instructional Effectiveness |
Abstract | The plan view is used in crystallography and materials science to show the positions of atoms in crystal structures. However, it is not widely used in teaching general chemistry. In this contribution, we introduce the plan view, and show these views for the simple cubic, body-centered cubic, face-centered cubic, hexagonal close packed, CsCl, NaCl, diamond cubic, ZnS, and CaF[subscript 2] unit cells. A survey administered to college-level general chemistry students indicates that the plan view helps them to better understand crystal structures. (As Provided). |
Anmerkungen | Division of Chemical Education, Inc and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |