Which of the following is not true in regard to atomic radii of main group elements? a. atomic radii generally increase as you move down a group. b. atomic radii generally increase as you move from left to right across a period. c. atomic radii size is related to the number of electrons in the valence level and the number of protons in the nucleus. d. atomic radii decrease in size when the pull of electrons toward the nucleus of an atom is greater.
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Which of the following is not true in regard to atomic radii of main group elements? a. atomic radi...
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