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Write about three household alloys their composition and uses? |
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Answer» Answer: GOLD , STAINLESS STEEL and BRASS Explanation: Gold - for ornaments ........ ( made up of = Gold 91.67% Silver 5% COPPER 2% Zinc 1.33% ) Stainless Steel - for utensils such as plates / forks / SPOONS .......... ( made up of = 18% CHROMIUM and 8%/10% nickel ) Brass - for making decorative things ( made up of = 67% copper and 33% zinc ) |
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