Question

difference between metal and non metal based upon the various properties that they show

Answer 1

Metals are good conductors of electricity and heat while non metals are poor conductors. Metal are ductile , sonorous, lustorous,malleable. While non metals are non ductile , doesn't produce sound, dull in appearance and non malleable.

Answer 2

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Difference Between Metals and Non-Metals:

Metals and non-metals are substances that can be differentiated on the basis of various physical and chemical properties. Metals are the elements that are generally hard as strong metallic bond exists between the atoms. As against non-metals are the elements which are usually soft.

Generally, the elements containing 1,2 or 3 electrons in the valence shell of their structure are known as metals. While the elements with 4, 5, 6 or 7 electrons in their outermost shell are known as non-metals.

A large number of elements present in the periodic table are metals while a minority of elements in the periodic table are non-metals.

Refer to the attachment above for comparison of metals and non metals. ☝︎☝︎☝︎☝︎☝︎