Question

What are the uses of metal and non-metal ?​

Answer 1

Explanation:

For making electrical wires, cooking utensils, etc., copper is used. As a protective coating for iron, zinc is primarily used. Aluminium is used to produce electrical cables, packaging, utensils for cooking, etc. Non-metals Hydrogen is used in ammonia and methyl alcohol synthesis, in welding torches, etc.

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Answer 2

Some non - metals and their uses are listed below :

• Oxygen is used for breathing.

•  Chlorine is used for purifying water.

•  Phosphorous is used in crackers.

•  Non - metals like nitrogen is used in fertilizers.

•  Graphite is used as a good conductor of electricity.

•  Potassium is used in fertilizers.

•  Nitrogen is used by plants.

•  Graphite is used in making leads.

•  Carbon is used as a fuel.

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