Screening effect
= Screening effect
<Electrons> partially shield an <atomic nucleus> <electric charge>. At large distances a neutral <chemical atom> therefore does not generate the unscreened <Coulomb potential> of its bare <atomic nucleus>.
= Screening effect
<Electrons> partially shield an <atomic nucleus> <electric charge>. At large distances a neutral <chemical atom> therefore does not generate the unscreened <Coulomb potential> of its bare <atomic nucleus>.