noble gases do not react with other elements because their valence shells are already ________. atoms \want\…

noble gases do not react with other elements because their valence shells are already ________. atoms \want\ to be stable · how do they get stable? · by filling their valence shells (outermost shells) - octet rule · by being like noble gases - who do not react with other elements because their valence shells are already full · by gaining electron to fill a shell or by losing electrons to get rid of a shell exposing a full one underneath helium has 2 electrons in the outermost shell. these atoms have 8 electrons in the outermost shell. helium, he neon, ne argon, ar krypton, kr empty half full full

noble gases do not react with other elements because their valence shells are already ________. atoms \want\ to be stable · how do they get stable? · by filling their valence shells (outermost shells) - octet rule · by being like noble gases - who do not react with other elements because their valence shells are already full · by gaining electron to fill a shell or by losing electrons to get rid of a shell exposing a full one underneath helium has 2 electrons in the outermost shell. these atoms have 8 electrons in the outermost shell. helium, he neon, ne argon, ar krypton, kr empty half full full

Answer

Brief Explanations:

Noble gases are stable and unreactive as their valence shells have the maximum number of electrons they can hold, which is 2 for helium and 8 for the others, following the octet rule. So their valence shells are full.

Answer:

full