3 years ago

Using the model of the periodic table, which element pictured represents an unreactive gas?

Chemistry

1 answer:

Svetradugi [14.3K]3 years ago

4 0

Answer:

Explanation:

Nobel gasses are not reactive and are the far right group on the periodic table. This is because they have a full valence electron shell which is the most stable electron configuration. Most reactions occur in order for an atom to fill its valence shell and since they already have a full valence shell there is no reason for them to react.

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