Question

write down important of metal and non metal
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Answer 1

metals

some common metals are iron (important for steel), aluminum, and copper. Metals are tremendously important to a high energy society: they transport electricity in the electrical grid, and provide many services

non metals

Non-metals are pale and non-malleable. They don't conduct heat like metals. Some non-metals we use in our daily life are oxigen, plastic and wood. Oxygen helps us to breathe, plastic is used to fabricate many objects, like plastic bags, and wood is used to fabricate furniture, like tables and chairs.