Which Elements Had Complete Outer Shells in How To

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Which Elements Had Complete Outer Shells. What do you notice about the location of the elements in each family? Atoms of group 0 elements already have stable.

PPT Organization of The Periodic Table PowerPoint
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What do you notice about the location of the elements in question #2? Which elements had complete outer shells? Give the name and symbol for each.

PPT Organization of The Periodic Table PowerPoint

Alkaline earth metals 2 valence electrons alkali metal 1 valence electron noble gases complete outer shell oxygen family 6 valence electrons halides 7 valence electrons nitrogen family 5 valence electrons carbon family 4 valence electrons boron family 3 valence electrons This means that the second shell can hold a maximum of eight electrons (2+6=8). They are all located in the last column. A full valence shell is the most stable electron configuration.