IDNLearn.com offers a comprehensive solution for all your question and answer needs. Ask your questions and get detailed, reliable answers from our community of knowledgeable experts.
Sagot :
The answer is (3) neon. It depends on the electron number of these atoms. If they have 8 electrons at the outer layer, it is stable. (For He, it only has 2 electrons at the first layer is also stable.)
Answer;
- Neon
Explanation;
Neon is a noble gas (group 8 elements in the periodic table). Noble gases have an octet configuration or what we call stable configuration. All noble gases have outer energy shell with maximum number of valence electrons.
Neon therefore, has a stable electron configuration since it has an outer energy shell with maximum number of electrons.
We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. IDNLearn.com is your go-to source for accurate answers. Thanks for stopping by, and come back for more helpful information.