Question

class 10 science metal and non-metal chapter mei main kya hai

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Answer 1

Answer:

Metals. Non-Metals

Metals are malleable and ductile. .Non- metals are brittle (break easily). They are neither malleable nor ductile.

Metals are good conductors of heat and electricity. Non-metals are bad conductors of heat and electricity. Except for graphite which is a good conduction of electricity.

Metals are lustrous and can be polished.

Non-metals are non-lustrous (dull) and cannot be polished. Except for iodine

Metals are solids at room temperature.Except for mercury which is a liquid metal. Non-metals may be solid, liquid or gases at the room temperature.

Answer 2

Answer:

Metals are ductile and can be drawn into wires whereas non-metals are non-ductile and can't be drawn into wires. Metals are sonorous and used in ringing bells whereas non-metals are non-sonorous and cannot be used in ringing bells. Metals are good conductors of heat and electricity while non-metals are poor conductors.