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| Physics Education | 2 |
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| Hansen, O. P. | 1 |
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Peer reviewedPhysics Education, 1976
Describes a method in which metals can be identified by the direction of the e.m.f. generated when the junctions in a circuit containing two dissimiliar metals are at different temperatures. (MLH)
Descriptors: Chemical Analysis, College Science, Electricity, Higher Education
Peer reviewedHansen, O. P. – Physics Education, 1972
Descriptors: College Science, Electricity, Electronics, Instructional Materials
