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Yamana, Shukichi – Journal of Chemical Education, 1989
The construction of a model that is useful for teaching stereochemistry from a sealed empty envelope is described. Detailed steps with accompanying diagrams are given. (CW)
Descriptors: Chemistry, College Science, Higher Education, Instructional Materials
Peer reviewed Peer reviewed
Yamana, Shukichi – Journal of Chemical Education, 1989
The construction of a model that is useful for teaching stereochemistry from two sealed empty envelopes is described. Detailed steps with accompanying diagrams are given. (CW)
Descriptors: Chemistry, College Science, Higher Education, Instructional Materials
Peer reviewed Peer reviewed
Yamana, Shukichi; Kawaguchi, Makoto – Journal of Chemical Education, 1984
A model of twin octahedrons having a common line which is useful for teaching stereochemistry (especially that of complex ions) can be made easily by using a sealed, empty envelope. The steps necessary to accomplish this task are presented. (JN)
Descriptors: Chemistry, College Science, High Schools, Higher Education
Peer reviewed Peer reviewed
Yamana, Shukichi; Kawaguchi, Makoto – Journal of Chemical Education, 1984
A model of a cube which is necessary for teaching stereochemistry (especially of inorganic compounds) can be made easily, by using a sealed, empty envelope. The steps necessary to accomplish this task are presented. (JN)
Descriptors: Chemistry, College Science, High Schools, Higher Education
Peer reviewed Peer reviewed
Yamana, Shukichi – Journal of Chemical Education, 1984
A model of a trigonal prism which is useful for teaching stereochemistry (especially of the neodymium enneahydrate ion), can be made easily by using a sealed, empty envelope. The steps necessary to accomplish this task are presented. (JN)
Descriptors: Chemistry, College Science, High Schools, Higher Education
Peer reviewed Peer reviewed
Yamana, Shukichi – Journal of Chemical Education, 1984
A model of a square antiprism which is necessary for teaching stereochemistry (for example, of the octafluorotantalate ion) can be made easily by using a sealed, empty envelope. The steps necessary to accomplish this task are presented. (JN)
Descriptors: Chemistry, College Science, High Schools, Higher Education
Peer reviewed Peer reviewed
Yamana, Shukichi – Journal of Chemical Education, 1984
A model of a dodecahedron which is necessary for teaching stereochemistry (for example, that of dodecahedrane) can be made easily by using a sealed, empty envelope. The steps necessary for accomplishing this task are presented. (JN)
Descriptors: Chemistry, College Science, High Schools, Higher Education