Cairns is an important transport hub in the Far North Queensland region. Located at the base of Cape York Peninsula, it provides important transport links between the Peninsula and Gulf of Carpentaria regions, and the areas to the south of the state.
The adjective ACIDIC has 2 senses: 1. being or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7). 2. being sour to the taste. Familiarity information: ACIDIC used as an adjective is rare.Dictionary entry details.eing or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7).
Acids are chemical compounds that can react with metals and other substances to eat them away or damage them. You can usually identify an acid by its pH value, such characteristics as taste or feel, and its chemical formula. One common place acids are found is in soft drinks.n acid is a solution with a pH less than 7.0. Litmus paper is often used to give a rough estimate of the pH. When the paper turns red, the material is acidic, and when the paper turns blue, it contains a base. Gardeners use the pH scale to determine how acidic or alkaline their soil is.