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R.k. Verma
Jun 01, 2019
Related diffrenciate between metal and non metal?? Related: NCERT Textbook Chapter Exercise Questions (Important only) - Industries, Class 8, Geography?
Difference between metals and non-metals:-

difference on the basis of physical properties :-

METALS:-

1) all metals are solid at room temperature except mercury, which is a liquid at room temperature.

2) all metals are lustrous.

3) metals have high densities except lithium, soduim and potassium.

4) metals are malleable (can be beaten into thin sheets).

5) metals are ductile (can be drwn into wires).

6) they are good conductors of heat and electricity.

7) they have high melting point.

NON-METALS :-

1) non-metals exists as solid, liquid and gas.
silicon is a solid, bromine is a liquid and oxygen is a gas.

2) non-metals are non-lustrous.

3) they have low density.

4) they are non-malleable.

5) they have low melying and boiling point.

6) they are poor conductors of heat and electricity.

7) they are non-ductile.

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Sandli
Jun 02, 2019
Metals are shiny , hard .
Non Metals are not shiny and but soft

Question Description
This question for Class 8 2022 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about this question covers all topics & solutions for Class 8 2022 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for diffrenciate between metal and non metal?? Related: NCERT Textbook Chapter Exercise Questions (Important only) - Industries, Class 8, Geography?.
Difference between metals and non-metals:-difference on the basis of physical properties :-METALS:-1) all metals are solid at room temperature except mercury, which is a liquid at room temperature.2) all metals are lustrous.3) metals have high densities except lithium, soduim and potassium.4) metals are malleable (can be beaten into thin sheets).5) metals are ductile (can be drwn into wires).6) they are good conductors of heat and electricity.7) they have high melting point.NON-METALS :-1) non-metals exists as solid, liquid and gas.silicon is a solid, bromine is a liquid and oxygen is a gas.2) non-metals are non-lustrous.3) they have low density.4) they are non-malleable.5) they have low melying and boiling point.6) they are poor conductors of heat and electricity.7) they are non-ductile.