Chemistry, 08.07.2019 02:00 Tajaachambliss7

The representative elements are also called the group a elements. consider these representative elements: li - group 1a c - group 4a cl - group 7a. what does the group number tell us about the electron arrangement of representative elements? a) number of sublevels filled b) number of electrons lost when forming compounds c) number of electrons in the outermost energy level d) number of energy levels in the atoms of each group

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The representative elements are also called the group a elements. consider these representative elem...