Question

Two uses of gold,iron,aluminum,zinc

Answer 1

Answer:

1. Gold is used to make different ornaments and also it is used to fill teeth cavity.
2. Iron is used in machinery work and for making tools.
3. Aluminium is used for making wires and for making kitchen utensils.
4. Zinc is also used in alloys such as brass and aluminium solder.

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Answer 2

Answer:

Here is ur answer..

Explanation:

GOLD #Electronics and Computers: ...

#Medals and Statues: ...

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.

ALUMINUM # Aluminium is widely used in the packaging industry for the production of coils, cans, foils, and other wrapping materials.

# It is also a component of many commonly used items such as utensils and watches.

ZINC # Zinc is also used in alloys such as brass, nickel silver and aluminium solder.

# Zinc oxide is widely used in the manufacture of very many products such as paints, rubber, cosmetics..

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