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P-1 Periodic Classification of Element — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceP-1 Periodic Classification of Element2 Marks
Question
Look at the elements of third period. Classify them Into metals and nonmetals.
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Answer

Third row: Na, Mg, Al, Si, P, S, Cl, Ar
Metals: Na, Mg, Al
Nonmetals: P, S, Cl, Ar

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