Write two chemical properties of metal and non -metal.
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2
metal
Luster: Metals are shiny when cut, scratched, or polished.
Malleability: Metals are strong but malleable, which means that they can be easily bent or shaped. ...
Conductivity: Metals are excellent conductors of electricity and heat.
non metal
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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Metals:-
Good conductor of heat and electricity.
Metallic oxides are basic , ionic.
Non Metals:-
Poor conductor of heat and electricity.
Non metallic are basic, ionic.
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