differentiate between metal and non metal ?
please give me answer urgent
bosesrabani1978:
metals are generally solid at room temperature
metals are generally hard
when metals are freshly cut they hav ea brilliant shine over the cut surface
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Answer:
Some physical properties of metals are listed below.
Shiny (lustrous) in nature
Metal is a good conductor of electricity and heat
Density and melting point is high
Malleable)
Ductile
At room temperature, it is in solid form except for mercury
Opaque
Some physical properties of non-metals are listed below.
Poor conductors of electricity and heat
Non-Ductile
Brittle solids
Maybe solids, liquids or gases at room temperature
These are not sonorous
Transparent
These are the key differences
Hope it helps
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