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18. Which periodic family has a full outermost valence shell and rarely reacts with other elements? о O O
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5 votes
18. Which periodic family has a full outermost valence shell and rarely reacts with other

elements?
о
O
O

User Zenuka
by
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1 Answer

5 votes

Answer:

Noble Gases

Step-by-step explanation:

Noble Gases are unreactive because they have a full outer shell and don't want to lose or gain electrons.

User Jamesrom
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