Question

Today i am very sad but anyway
Please tell me
What is difference between metal and non metal on basis of chemical properties.
Any five point to be given

Answer 1

1) Metals are good conductor of electricity.
2) In pure state metals have shiny surface.
3) Most of the metals are hard with few absenstion like Lithium, Potassium, Sodium which are soft metals and easily cut with a knife.
4) Metals generally have high multing and boiling point .
5) Metals are generally sonorous i.e produces sound when heat with hard surface.
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Non metals
1) Non metals are generally poor conductor of heat and electricity exception graphite.
2) Most of the Non metals are soft accept diamond.
3) Non metals have low multing and boiling point but non metals like Boron, carbon, silicon, comparitively have high boiling point
4) Non metals Do not have lusture on their surface exception iodine.
5) they can not be bitten into thin sheets and drawn into thin virus.
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Pls mark as BRAINLIST

Answer 2

HERE IS YOUR ANSWER. . . . . .

Difference between metals and non-metals

The metals are generally present in the solid form at room temperature except mercury which is liquid at room temperature. Whereas non-metals may be solid, liquid and gaseous at room temperature.
Metals are good conductors of heat and electricity but non-metals are poor conductors of heat and electricity.
Metals are ductile in nature i.e. it can be drawn into thin wires. But non-metals are not ductile.
Metals are malleable but non-metals are not malleable. Malleable means the property through which metals can be hammered into thin sheets.
Metals are lustrous i.e. having shinning appearance but non-metals are dull in appearance.
Metals contain 1 to 3 electrons in their outermost shell whereas non-metals contain 4 to 8 electrons in their outermost shell.
Metal loses electrons to form electropositive ions but non-metals accept electrons to form electronegative ions.


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