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Inner London Education Authority (England). – 1983
This unit on atomic structure is one of 10 first year units produced by the Independent Learning Project for Advanced Chemistry (ILPAC). The unit consists of two levels. Level one focuses on the atomic nucleus. Level two focuses on the arrangement of extranuclear electrons, approaching atomic orbitals through both electron bombardment and spectra.…
Descriptors: Atomic Structure, Chemistry, High Schools, Independent Study
Peer reviewed Peer reviewed
Digilov, M. – Quantum, 1991
Discusses 5 innovative experiments conducted by Rutherford in early 1900s utilizing the 30 milligrams of radium salt he personally carried from Europe to Canada in 1903. Traces his work with alpha particles from his original results which determined their nature, charge, and mass, to his technique of backscattering which helped to advance…
Descriptors: Atomic Structure, Atomic Theory, Radiation, Radioisotopes