MINERAL AND ENERGY RESOURCES IN INDIA
MINERALS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Iron core
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Manganese
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Cobalt
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Copper
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Detailed explanation-1: -Manganese is an example of Ferrous mineral and copper falls in the category of Non-ferrous mineral.
Detailed explanation-2: -Non-ferrous metals include aluminium, copper, lead, nickel, tin, titanium and zinc, as well as copper alloys like brass and bronze.
Detailed explanation-3: -Aluminum, brass, bronze, and copper are non-ferrous metals along with precious metals like gold, silver, and titanium. These metals contain no iron which allows them to have a resistance to rust. One main feature of these metals compared to the ferrous metals is that they are highly malleable.
Detailed explanation-4: -The Correct Answer is Nickel, Zinc, Copper, Aluminium.
Detailed explanation-5: -Non-ferrous metals aren’t metallic because they don’t contain significant amounts of iron. Aluminum, lead, copper, tin, zinc and brass (an alloy of copper and zinc) are all non-ferrous. Precious metals like gold and silver fall into this category, too. The two types of metal differ when it comes to prices.