An Allegory is used to tell a story that has characters, a setting, as well as other types of symbols, that have both literal and figurative meanings.
Chlorine is counted among this group along with hydrogen (H 2), iodine (I 2), bromine (Br 2), oxygen (O 2), nitrogen (N 2) and fluorine (Fl 2). With seven electrons in its outermost orbit--one electron short of a stable eight-- the element chlorine exists in nature as a diatomic molecule. This arrangement allows two chlorine atoms to share their outermost orbit electrons, achieving stability, compared to the single atom.
ï In a molecule of sodium chloride (NaCl), the sodium and chlorine atom are held together by an ionic bondâ¦The sodium atom (atomic number = 11) is the electron donor:Its valence shell has one unpaired electron,making the shell almost empty. In a molecule of sodium chloride (NaCl), the sodium and chlorine atom are held together by an ionic bondâ¦The sodium atom (atomic number = 11) is the electron donor:Its valence shell has one unpaired electron,making the shell almost empty.