Relationship between structure and physical properties
What Relationship between structure and physical properties means in Chemistry GCSE, as defined for AQA.
Definitions of Relationship between structure and physical properties
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Reference: AQA
The regular layered arrangement is the key reason pure metals are malleable and ductile, as layers can slide over each other when a force is applied.
Differently sized atoms distort the layers so they cannot slide as easily, making the alloy harder and stronger than the pure metal.
Topics that use Relationship between structure and physical properties
- Properties of metals and alloys (AQA GCSE)
Related terms
- Alloy as a mixture containing different-sized atoms
- Layers of atoms and sliding
- Metallic bonding
- Movement of delocalised electrons
- Strength of metallic bonding
- Giant lattice
- Giant metallic lattice structure
- Giant structures
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