Question

list any two uses of copper, magnese, bauxite,iron

Answer 1

copper used wire, utensils.
magnese used for
bauxite used for cement,
iron used for railway track,car

Answer 2

hii
here is ur ans
● COPPER :- copper is a good conductor of electricity. therefore it is used in electrical wires , electric motors , generators , etc. Copper is also mixed with gold for making jewellery .
● MANGANESE :- manganese is used as a raw material to melt iron - ore. manganese is mixed with stainless steel to make it hard and strong.
● BAUXITE :- bauxite is ore of aluminium . it is also used in industries . aluminium is light but hard and a good conductor of electricity. therefore , it is used in making aeroplanes and automobiles . It is also used as a building material and to amke kitchen cookware etc.
● IRON :- iron is most important metallic mineral of the modern industrial world . it is used to manufacture steel which is used in making machines , instruments , tools etc.

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Hope it helps uh☺