discuss the physical properties of metals and nonmetals according to class 8 CBSE
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physical property of metal are metal are generally solid at room temperature generally high density and property of malleable and ductility where as non metal are found at solid liquid gas at room temperature non lustrous generally have chemical properties of metal generally metal react with oxygen to make oxide or hydroxide where as non metals do not react with water and acid
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Physical properties of non metals:
✨ Poor conductors of electricity and heat
✨Non-Ductile metals
✨Brittle solids
✨May be solids, liquids or gases at room temperature
✨These are not sonorous
✨Transparent
Physical properties of metals:
✨ Shiny (lustrous) in nature
✨Metal is a good conductor of electricity and have heat Density
✨melting point is high Mouldable (Malleable)
✨Ductile
✨At room temperature it is in solid form except for mercury
✨Opaque
✨ Poor conductors of electricity and heat
✨Non-Ductile metals
✨Brittle solids
✨May be solids, liquids or gases at room temperature
✨These are not sonorous
✨Transparent
Physical properties of metals:
✨ Shiny (lustrous) in nature
✨Metal is a good conductor of electricity and have heat Density
✨melting point is high Mouldable (Malleable)
✨Ductile
✨At room temperature it is in solid form except for mercury
✨Opaque
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