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Please i am not sure about the answer

Answer»

E YOU GO RIGHT THE TENDENCY TO LOOSE ELECTRON DECREASES BECAUSE OF INCREASED NUCLEAR CHARGE AND SMALL SIZE OF ATOMS.ATOMIC RADII DECREASES BCOZ OF INCREASED NUCLEAR CHARGE. VALENCY ACROSS A PERIOD FIRST INCREASES THEN DECREASES. HOPE IT HELPS!!PLEASE MARK MY ANSWER AS THE BRAINLIEST!!



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