state five physical and three chemical properties on which matels can be distinguished from non-metal
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Physical properties
1) Metals are lustrous
2) Metals are good conductor of heat and electricity
3) Metals have high melting point
4) Metals are Mealleable
5) Metals are Ductile and so can be drawn into wires.
6) Metals are Solid at room temperature except for mercury.
Chemical properties
1) Metals are easily corrodiable
2) Metals can lose electrons
3) Metals act as very good reducing agent
1) Metals are lustrous
2) Metals are good conductor of heat and electricity
3) Metals have high melting point
4) Metals are Mealleable
5) Metals are Ductile and so can be drawn into wires.
6) Metals are Solid at room temperature except for mercury.
Chemical properties
1) Metals are easily corrodiable
2) Metals can lose electrons
3) Metals act as very good reducing agent
krishna3138:
that was not my question
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The five physical and chemical properties by which metal and non metal can be distinguished as follow:
Physical properties:
- Physical Property like malleable in nature where as non metal may be hard or tough in nature.
- Highly corrosive where as non metal are less corrosive.
- Metal are malleable in nature and nonmetal are non mouldable.
- Metal can attract magnet and non metal are non magnetic in nature.
- Metal burn out easily and non metal cannot.
Chemical properties:
- Metel are good conductor or heat and electricity and non metal are bad conductor of heat and electricity.
- Metal can conduct the current, no non metal can do it.
- Certain metal alloy are obtained by chemical reaction whereas certain non metal are naturally available like trees.
To know more:
State any three physical and two chemical properties to prove that copper is metal
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