Statements that are true related to size and ionization energy should be chosen. Concept introduction: In order to remove the electron situated in outermost shell certain minimum energy must be imparted so as to convert an atom to gaseous species. The energy thus imparted represents ionization energy. The magnitude of ionization energy is determined by how effectively valence electron is held by the nucleus. If the outermost shell has, for instance, one or two electronsthat require very minimum ionization energy because they can attain the noble gas configuration upon loss of those electrons. As one moves from top to bottom the shells expands and size increases, while it decreases as one move along the period.
Statements that are true related to size and ionization energy should be chosen. Concept introduction: In order to remove the electron situated in outermost shell certain minimum energy must be imparted so as to convert an atom to gaseous species. The energy thus imparted represents ionization energy. The magnitude of ionization energy is determined by how effectively valence electron is held by the nucleus. If the outermost shell has, for instance, one or two electronsthat require very minimum ionization energy because they can attain the noble gas configuration upon loss of those electrons. As one moves from top to bottom the shells expands and size increases, while it decreases as one move along the period.
Solution Summary: The author explains that ionization energy is determined by how effectively valence electron is held by the nucleus. Fluorine belongs to halogen that lacks only one electron to complete octet
Interpretation: Statements that are true related to size and ionization energy should be chosen.
Concept introduction:In order to remove the electron situated in outermost shell certain minimum energy must be imparted so as to convert an atom to gaseous species. The energy thus imparted represents ionization energy.
The magnitude of ionization energy is determined by how effectively valence electron is held by the nucleus. If the outermost shell has, for instance, one or two electronsthat require very minimum ionization energy because they can attain the noble gas configuration upon loss of those electrons.
As one moves from top to bottom the shells expands and size increases, while it decreases as one move along the period.
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Quantum Numbers, Atomic Orbitals, and Electron Configurations; Author: Professor Dave Explains;https://www.youtube.com/watch?v=Aoi4j8es4gQ;License: Standard YouTube License, CC-BY