Question

what are uses of iron​

Answer 1

Explanation:

Uses of iron

It is used to manufacture steel and also used in civil engineering like reinforced concrete, girders etc.

Iron is used to make alloy steels like carbon steels with additives such as nickel, chromium, vanadium, tungsten, and manganese.

These are used to make bridges, electricity pylons, bicycle chains, cutting tools and rifle barrels.

Cast iron contains 3–5% carbon. It is used for pipes, valves, and pumps.

Iron catalysts are used in the Haber process for producing ammonia.

Magnets can be made of this metal and its alloys and compounds

Answer 2

Answer:

Iron

• It is used in making cars, trucks and vans.
• It is used in making steel.
• It is used in making building support.
• It is used in making airplanes .
• It is used in making warships.
• It is used in making computers.
• It is present in haemoglobin in blood of human and its deficiency in blood causes anaemia.

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