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Q.1 Copper metal is a(a) Good conductor of heat(b) Highly magnetic material(c) Translucent mat(d) Omamental metal |
Answer» <p>option aCopperis ametalmade up ofcopperatoms closely packed together. ... The electrons can move freely through themetal. For this reason, they are known as free electrons. They are also known as conduction electrons, because they helpcopperto be agood conductor of heatand electricity.</p> | |