Essential Chemistry for IGCSE - Metals And Reactivity (Section 4 - No. 20)
What is the main advantage of using alloys instead of pure metals in many applications?
Alloys are cheaper to produce.
Alloys are more reactive.
Alloys have improved properties like strength and hardness.
Alloys always have lower melting points.
Explanation
Alloys typically offer improved properties such as increased strength and hardness compared to pure metals.
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