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Metallic bonding in copper | Johnstone’s triangle worksheets | 14–16 years
Use these worksheets to develop learners’ understanding of metallic bonding, including symbols and diagrams and how macroscopic properties relate to the type of bonding
Use Johnstone’s triangle to develop learners thinking about ionic structure and bonding at three different conceptual levels: macroscopic, sub-microscopic and symbolic.
This resource is made up of a Johnstone’s triangle worksheet which can be used to introduce the three different conceptual levels with examples.
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