What Makes Alloys Harder Than Pure Metals
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What Makes Alloys Harder Than Pure Metals
- 1. ALLOYS
- 3. Example of alloy products. Body parts of a car Golden jewelleries Rims
- 6. Arrangement of atoms in alloys Pure metal A Pure metal B
- 13. Results 2.5 2.3 2.5 2.4 Brass 3.2 3.3 3.1 3.2 Copper Average 3 2 1 Diameter of dents (cm) Blocks
- 16. 2. Steel is harder than pure iron. This is because the atoms of steel are … A. more difficult to compress. B. More compact. C. More difficult to slide over one another. D. Smaller but heavier.
- 17. 2. Which of these are the properties of alloys? A. Ductile. B. Malleable. C. Ductile and malleable. D. Not ductile and not malleable.
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