how we can find an element is metal or non metal
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Answer:
Explanation:
Simply arrange the electron in a shell . If it gains electron from others, then it is electronegative (Non Metal). Similarly if it loses electron, then it is electropositive (Metal). All I want to say is Electropositive elements are metal ,whereas electronegative elements are non metal.
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Answer:
We can find by their malleability,ductility,sonorous and conductors of heat and electricity.
Explanation:
Malleability:- Can be make into thin sheets.
Ductility:- Can be dream into wires.
Sonorous:- Can make sound when strike on it.
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