Question

Explain where and why metallic material (any one) and non- metallic material (any one) have been used in your home. ​

Answer 1

Answer: mostly used Metallic minerals: Copper and aluminium

non metallic mineral : lime stone and coal

Explanation:

• Most copper is used in electrical equipment such as wiring and motors. This is because it conducts both heat and electricity very well, and can be drawn into wires. It also has uses in construction (for example roofing and plumbing), and industrial machinery (such as heat exchangers).
• Aluminium is used in a huge variety of products including cans, foils, kitchen utensils, window frames, beer kegs and aeroplane parts.
• Limestone has numerous uses: as a building material, an essential component of concrete (Portland cement), as aggregate for the base of roads, as white pigment or filler in products such as toothpaste or paints, as a chemical feedstock for the production of lime, as a soil conditioner etc..
• The coal is burned and the heat given off is used to convert water into steam, which drives a turbine.

Answer 2

Answer:

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