faithiemusic4119 faithiemusic4119

31-08-2019
Chemistry

contestada

What do elements of the same group have in common

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chloepenney chloepenney

31-08-2019

Answer and explanation:

Elements of the same group have the same number of valence electrons, therefore they behave similarly. For example in group 2, alkaline earth metals, all the elements have two valence electrons.

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