A set of eight valence electrons in an atom or ion, forming a stable configuration.
A set of eight valence electrons in an atom or ion, forming a stable configuration.
八重态在一个原子或离子中，形成稳定组态的一组八个化合价电子
A set of eight valence electrons in an atom or ion, forming a stable configuration.
八重态在一个原子或离子中，形成稳定组态的一组八个化合价电子