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Atoms of metals have only a few electrons in their valence shells while atoms of non-metals generally have more electrons in their valence shells. Metallic character is closely related to atomic radius and ionization enthalpy. Metallic character increases from top to bottom in a group and decreases from left to right in a period. Metallic character is inversely related to electronegativity. Non-metals belong to -A. s-block elementsB. p-block elementsC. d-block elementsD. f-block elements |
Answer» Correct Answer - B | |