chapter 4 The World of Metals and Non-metals - Part 6

Why are coins often made from metal alloys?

Type: MCQ • Marks: 1
Why are coins often made from metal alloys?
Options
A. Alloys do not contain metals
B. Alloys cannot be shaped
C. Alloys are always gases
D. Alloys can be durable and corrosion resistant
Explanation
Coin alloys are chosen for strength, wear resistance, and stability.
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