Question

Write the difference between metals and nonmetals on the basis of their physical properrises

Answer 1

Some of the differences between physical properties of metals and non-metals :

<> Lustrous : Metals have lustrous property where as nonmetals don't have this property .

<> Sonorous : Metals produce sounds but not non metals.

<> Electricity : Metals conduct electricity in them whereas non metals cannot.

Answer 2

Answer:

Metals and non-metals are different from one another in that metals are better at transferring heat and electricity than non-metals are. In addition, metals possess qualities like being bright, malleable, and ductile, but none of the other materials have.

Explanation:

Metals, with the exception of sodium, are categorized as very hard, while nonmetals, with the exception of diamonds, are classified as soft.

Metals

• Metals, with the exception of sodium, are quite hard.
• In general, metals are ductile and malleable.
• They have a lovely gleam about them.
• They have a tendency to be electropositive.
• Excellent heat and electrical conductors are metals.
• They frequently appear in machinery. Metals like gold, silver, and copper serve as examples.

Non-metals

• Except for diamonds, nonmetals are soft.
• Non-metals are brittle and can shatter into smaller fragments.
• Except for iodine, they are not glossy or lustrous.
• They are naturally electronegative.
• Except for graphite, nonmetals are poor heat and electricity conductors.

They're used for both medical and chemical purposes. Carbon, oxygen, sulfur, and other elements are examples.

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