difference between metals and non-metals..
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Metals, except mercury & gallium are solids at room temperature while non-metals, except bromine are solids or gases at room temperature. Metals are lustrous whilenon-metals, except diamond & graphite which are allotropes of carbon as well as iodine, are non-lustrous. Metals are good conductors of heat & electricity.
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Hello dea!!
METALS :
》A metal is a material that is typically hard , opaque , shiny and has good electrical and thermal conductivity.
》Metals are good conductors of heat and electricity.
》Metals tend to lose their valence electron.
NON METALS :
》 Nonmetals include carbon, hydrogen, nitrogen, phosphorous, oxygen, sulfur, selenium, halogens and the noble gases.
》Non metals are poor conductors of heat and electricity.
》Non Metals share or gain valence electron.
Hope it helps..!!
METALS :
》A metal is a material that is typically hard , opaque , shiny and has good electrical and thermal conductivity.
》Metals are good conductors of heat and electricity.
》Metals tend to lose their valence electron.
NON METALS :
》 Nonmetals include carbon, hydrogen, nitrogen, phosphorous, oxygen, sulfur, selenium, halogens and the noble gases.
》Non metals are poor conductors of heat and electricity.
》Non Metals share or gain valence electron.
Hope it helps..!!
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