Question

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Answer 1

Silicon for example appears lustrous, but is not malleable nor ductile (it is brittle - a characteristic of some nonmetals). It is a much poorer conductor of heat and electricity than the metals. The physical properties of metalloids tend to be metallic, but their chemical properties tend to be non-metallic

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Answer 2

αиѕωєя

мєтαℓℓι¢-.мєтαℓℓι¢ мιиєяαℓ ¢σитαιи мєтαℓ ιи тнє яαω мαтєяιαℓ.

єχ.ιяσи.

иσи мєтαℓℓι¢- иσи мєтαℓℓι¢ мιиєяαℓ ∂σ иσт ¢ιитαιи мєтαℓ.

єѕ- ѕαℓт.

мαяк αѕ вяαιиℓιѕт