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What is the main role of element in human welfare. |
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Answer» elements are of various TYPES and are vastly used for HUMAN welfare.Examples are-Gold- used as an ornamental elementAluminium- used in different INDUSTRIES like AIRCRAFT,electric,utensils,and so on.Iron- used to make various THINGS like rods and equipmentsHydrogenOxygen- life gasan so on..... |
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