From atoms to molecules
A polar H–F bond reflects fluorine's much stronger attraction for bonding electrons.
Fänk hei un
A polar H–F bond reflects fluorine's much stronger attraction for bonding electrons.
Verbannt d'Iddien
A polar H–F bond reflects fluorine's much stronger attraction for bonding electrons.
Wëssenschaft bleift am Kapp, wann eng Definitioun mat eppes Moossbarem oder Beobachtbarem verbonne gëtt.
Table salt is not made of isolated NaCl molecules in the solid; it forms an extended ionic lattice.
Wëssenschaft bleift am Kapp, wann eng Definitioun mat eppes Moossbarem oder Beobachtbarem verbonne gëtt.
Water is bent rather than linear, so its bond dipoles do not cancel and the molecule is polar.
Konkrete Kontroll
Atoms form bonds because different arrangements of electrons and nuclei can be energetically favourable. Bond polarity and three-dimensional geometry then shape molecular behaviour.
Méi déif
Referenzen
IUPAC · CIAAW 2024 · NIST · BIPM SI Brochure