Modern Chemistry, Lesson 138: Metals and Metallurgy, Part II - the Moderately Reactive Metals
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✎ Suggest a correctionZinc, iron, tin, and lead are considered briefly, together with copper and mercury from Lesson 137. Electrorefining is illustrated by the use of copper.
Sources
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
Record added 2026-09-11 00:30:22 · Suggest a correction