List four physical properties of metals and non- metals. *
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Answer:
Metals:
Shiny "metallic" appearance
Solids at room temperature (except mercury)
High melting points
High densities
Large atomic radii
Non-Metals:
Non-metals are brittle and break into pieces when beaten. ...
Non-metals are not ductile so, they cannot be made into thin wires.
Non-metals are insulators or poor conductors of electricity and heat because they do not lose electrons to transmit the energy.
At room temperature, they can be in the state of solids, liquids or gases.
They are non-sonorous.
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Answer:
Metals
Good conductors of electricity
Good conductors of heat
High density
Malleable and ductile
Explanation:
non metals
Poor conductors of electricity
Poor conductors of heat
Low density
Brittle
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