Bunda Cliffs is an aboriginal name used for the Nullarbor coastal cliffs. The sea cliffs, which are some 60 (200 ft) to 120 meters (400 ft) high, extend for around 100 km along the Great Australian Bight near its northern extremity and are close to the Nullarbor Plain in a very sparsely settled area of Australia.
H+ means the charge of the hydrogen ion. i.e when a hydrogen ion is formed, more oftan than not, an electron is lost from hydrogens outer sheel giving the ion a charge of +1. H+ ions are also basicaly the thing that makes an acid. e.g Hydrochloric acid (HCl) when in solution seperates into Cl- ions and H+ ions.
A chemical formula uses the elements of a solution to express what it is. The formula then may be used to determine the properties of the solution and thereby predict how it will behave under a variety of circumstances. The term pH is used within chemical formulas to indicate the presence of hydrogen. The H means hydrogen in this formula, just as the H in H2O indicates the presence of hydrogen in water -- two atoms of hydrogen and one atom of oxygen. What pH Stands For The term pH is used to mean the power of hydrogen within the solution. There is some debate within the scientific community of where the p comes from, but it now is indicative of the word power.