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Group 8a (also referred to as group 18) elements on the periodic table share which characteristics?
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Group 8a (also referred to as group 18) elements on the periodic table share which characteristics?

User Lightsout
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Answer:

Noble gases, Nonreactive, inert

Step-by-step explanation:

User Skoperst
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The group 18 element on the periodic table are share characteristic of been all non reactive

Example of group 18 element are Helium, Neon , Argon among others. This group 18 element are stable in their outermost energy level ( they lack valence electrons.) hence they are no reactive. Example Neon has 8 electron in their outermost energy level hence they are stable.
User Drasill
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