Question

Differentiate metals and non-metals on the basis of their physical and chemical properties.​

Answer 1

Explanation:

Differentiate on their properties

Answer 2

Answer:

Hi ,here is ur answer

Explanation:

Physical properties :

Metals :-

Ductile,

Melleable,

Sonorous,

Lustrous,

Good conductor of electricity and heat.

Non metals :-

Non ductile,

Non malleable,

Non Sonorous,

Non Lustrous,

Poor conductor of electricity and heat.

Chemical properties :

Metals :-

Oxygen +metal =metal oxide

Water +metal=water hydroxide

Salt +metal=metal salt +hydrogen gas

Acid +metal =metallic acid +hydrogen gas.

Non metals :-

Non metals do not react with Oxygen, Water, Salt, Acid.

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