importants of metals and non metals
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Answer:
shiny metal like copper silver or gold are often used for decorative arts jwellary and coins
Step-by-step explanation:
for example copper is good choice for wiring because it is particularly good for conducting electricity
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Metals.....
Metals are those elements which forms positive ions by losing electrons..
Importance.....
>metallic lustre
>hardness
>ductility
>melleability
>electrical conductivity
>good conductor of heat
>melting and boiling point high
>sonority
Non metals.....
Those elements which form negative ions by gaining electrons...
Importance....
>not mellebal and ductile
>brittleness
>physical state (soft)
>lustre
>poor conductor of electricity
>low melting and boiling points....
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