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Peer reviewed Peer reviewed
Kraft, David W. – American Journal of Physics, 1974
Presents a simple means for extending the Bohr model to include relativistic corrections using a derivation similar to that for the non-relativistic case, except that the relativistic expressions for mass and kinetic energy are employed. (Author/GS)
Descriptors: Atomic Structure, Chemistry, College Science, Instructional Materials
Peer reviewed Peer reviewed
Metcalf, Harold – American Journal of Physics, 1971
Descriptors: Atomic Structure, College Science, Experiments, Instructional Materials
Peer reviewed Peer reviewed
Poole, R. T. – American Journal of Physics, 1980
Describes a method, considered appropriate for presentation to undergraduate students in materials science and related courses, for the calculation of cohesive energies of the alkali metals. Uses a description based on the free electron model and gives results to within 0.1 eV of the experimental values. (Author/GS)
Descriptors: Atomic Structure, College Science, Higher Education, Instructional Materials
Caretto, A. A., Jr.; Sugihara, T. T. – J Chem Educ, 1970
Descriptors: Atomic Structure, Chemistry, College Science, Conservation (Concept)
Peer reviewed Peer reviewed
Craig, Norman C.; And Others – Journal of Chemical Education, 1971
Discusses student use of the computer with mathematical models and with laboratory simulations. Examples given. (DS)
Descriptors: Atomic Structure, Chemical Reactions, Chemistry, College Science