Question

What are main uses of metals and Non Metals? Two Uses of Each

Answer 1

Answer:

Copper is used for making electrical wires, cooking utensils, etc. Zinc is mainly used as a protective coating for iron. Aluminium is used for making electrical cables, packaging, cooking utensils, etc. Non-metals Hydrogen is used for the synthesis of ammonia and methyl alcohol, in welding torches, etc

Explanation:

Answer 2

Answer:

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USES OF METALS:

• Gold, Platinum and silver are used as jewelleries and ornaments.• Iron and steel are used for construction purpose.

•Aluminium, steel are used as utensils.

•Mercury is used in thermometer and helps to check the temperature.

•Aluminium are used as insulation wires

USES OF NON METALS:

•Oxygen is used for breathing.

• Phosphorous is used in crackers.

•Non - metals like nitrogen is used in fertilizers.

• Graphite is used as a good conductor of electricity.

• Pottassium is used in fertilizers.

•Nitrogen is used by plants.