365bet中国官方网站

  • word of the day

    electron shell

    electron shell - 365bet中国官方网站 definition and meaning for word electron shell

    Definition
    (noun) a grouping of electrons surrounding the nucleus of an atom
    Example Sentence
    • the chemical properties of an atom are determined by the outermost electron shell

  • Word used in video below:
    text: charge of plus one electron unit while
    Download our Mobile App Today