Science, asked by Deleting, 1 year ago

compare the physical properties of metals and nonmetals of hardness​

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Answered by Nkaur04
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Physical Properties of Metals

Metals are lustrous, malleable, ductile, good conductors of heat and electricity. ... Hardness: All metals are hard except sodium and potassium, which are soft and can be cut with a knife. Valency: Metals typically have 1 to 3 electrons in the outermost shell of their atoms.

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