pcompare the properties of metals on the basis of the following. a) Nature of oxides formed by them to conductivity. b)Name a non metal which is lustrous . And a metal at room temperature.c) Reaction of nitric acid with metals doesn't evolve nitrogen gas
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(1)- metal oxides are basic in nature and non metal oxides are acidic in nature. (2)- most metals conduct electricity and heat and non metals cannot conduct electricity and heat. (3) mostly all metals are lustrous. Mercury is liquid at room temperature.
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