Question

Classify the elements in the third period of modern periodic table into metals and non-metals, giving explanation. On which side of the period are the metals and on which side are the non-metals?​

Answer 1

Answer:

On Left side are the metals then metalloid and on right side are non metals ...last group is of inert or noble gas

Metals: Na,Mg,Al

Metalloids:Si

Non-metal: P,S,Cl

Inert or Noble gas: Ar

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