Amongst the elements of period 3 : Na Mg Al Si P S Cl Ar Indicate the – InterviewSolution

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1.	Amongst the elements of period 3 : Na Mg Al Si P S Cl Ar Indicate the atomic numbers of the following type of elements:Elements forming negative ions
Answer» <P> SOLUTION :Elements forming negative ions: P(15), O(16), CL(17)

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