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.
Chemical reactions are represented on paper by chemical equations. For example, hydrogen gas (H2) can react (burn) with oxygen gas (O2) to form water (H20). The chemical equation for this reaction is written as: The '+' is read as 'reacts with' and the arrow '' means 'produces'. The chemical formulas on the left represent the starting substances, called reactants.