osittaisvaraukseen
Osittaisvaraus refers to a partial electric charge that exists within a molecule. This phenomenon arises when there is an unequal distribution of electron density between atoms bonded together. In a covalent bond, electrons are shared between atoms. However, if one atom has a higher electronegativity, it will attract the shared electrons more strongly than the other atom. This unequal sharing leads to the atom with higher electronegativity developing a slight negative charge, represented by the symbol delta minus (δ-). Conversely, the atom with lower electronegativity will develop a slight positive charge, represented by the symbol delta plus (δ+).
These partial charges are not full ionic charges, which are much larger and involve the complete transfer