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InterviewSolution
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0How do atomic radii and metallic nature vary in a period and in a group? |
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Answer» Metallic character increases as you move down a group because the atomic size is increasing. When the atomic size increases, the outer shells are farther away. ... Electron shielding causes the atomic radius to increase thus the outer electrons ionizes more readily than electrons in smaller atoms. when we go across the period atomic radius is decreases then the metallic chracter is decreaseswhen we go down the group ,the atomic radius is increases then the metallic character is increases |
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