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Specifications
- Description:Gold Rush Kit: Making an Alloy a Redox Reaction
- Cat. no.:470039-262
- Supplier No.:WARD470039-262
Specifications
About this item
Is it really gold? Students discover how alloys are formed and determine what alloy (zinc and copper) is an attractive replication of gold.
- Developed by Jessica Lyons
- Grades 11 to 12
With a single displacement redox reaction, students observe sodium zincate formed from elemental zinc. Using the unbalanced equation, students write the oxidation and reduction half reactions and balance the equation to complete the experiment. This kit includes materials for 50 reactions and instructions.