Multiple choice

Which GROUP is the happiest ever? They are complete and don't need electrons.

  1. alkalimetals- Group 1

  2. noble gases- Group 18

  3. noble gases- Group 8

  4. Halogens

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Noble gases are in Group 18 of the periodic table. They have a full valence electron shell, making them chemically inert and stable.