10th Class Science Metals and Non-metals Question Bank 10th CBSE Science Metals and Non-metals

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      What are alloys?                              [NCERT]


                      Alloys are homogeneous mixtures of two or more metals, or a metal and a non-metal. For example, brass is an alloy of two metals; copper and zinc, where as steel is an alloy of a metal, iron and a small amount of a non-metal, carbon.

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