First Chemical Separation Of Lawrencium

Describes the experiments which proved the existence of a series of actinide elements analogous to the already-known lanthanide series. Describes the experiments, based on the chemical separation of lawrencium, as explained by the scientists who performed the research.

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Sources

  1. 16mm Filmography (legacy record) — title, year, format, sound, description, catalog record
  2. usgov-av-1974 — title, year, creator, length, color, sound, description