Hence, the unitication of the two symbols signifies the mergeing of the body, mind and spirit bonded in a circle showing eternal love. This icon is not as well known as the claddagh but just as signigicant.
Hydrogen Chloride is a Diatomic Molecule which consists of two atoms. The atoms in diatomic molecules may be similar (e.g. Oxygen Nitrogen Hydrogen etc.) or they may be dissimilar (e.g. Carbon Monoxide, Hydrogen Chloride, etc.). Hydrochloric Acid is available in two forms. (i) as a solution or (ii) as a fuming gas.:
Cl2, a diatomic molecule, shares the pair of electrons and does not have an oxidation number. Cl2 is a free element so its oxidation number is 0. Most common diatomic molecular compound other than CO, are bonded with H like HCl, HF, HI so i would say +1 and -1 are their oxidation numbers in general. Dont be confused with diatomic element (Cl2, O2, N2) from diatomic molecular compound (CO, HCl, HF, HI) because diatomic element's oxidation number is equal to 0. Any element that is in an uncombined state such as Cl2 will always have an oxidation number of 0.