Question

Four properties of Non-Metallic elements. Write it simple.

Answer 1

High ionization energies.

High electronegativities.

Poor thermal conductors.

Poor electrical conductors.

Brittle solids—not malleable or ductile.

Little or no metallic luster.

Gain electrons easily.

Dull, not metallic-shiny, although they may be colorful.

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Answer 2

they form acidic oxides

they are electronegative

they form negative ions

they are non malleable