Question

mostly we used metals or non metals​

Answer 1

Answer:

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.

Answer 2

Answer:

non metals

Explanation:

oxygen is also non matel

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