Question

how do we differentiate metals from non-metals

Answer 1

Answer:

Key Differences Between Metals, Non-Metals, and Metalloids

Metals have a shiny appearance, and nonmetals have a dull appearance; however, metalloids have a shiny and dull appearance. Thermal and electrical conductivity is high in metals, low in nonmetals, and it is good though is less than metals in metalloids

Explanation:

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Answer 2

Metals show property of malleability while non metals are non malleable.

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