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Mode of occurance of metal |
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Answer» Thank you yogita ingle? Metals occur in earth’s crust and in sea water; in the form of ores. Earth’s crust is the major source of metal. Sea water contains many salts; such as sodium chloride, magnesium chloride, etc. Minerals are naturally occurring substances which have uniform composition. The minerals from which a metal can be profitably extracted are called ores. |
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