The island of Corfu or Korfoe in Greece. Corfu has long be considered one of the most beautiful islands in Greece because of the beautiful green nature and the friendly people. It is the second largest island in the Ionian group of islands, about 58 kilometer long and at the widest point it measures 27 kilometer.n the hills of Corfu are fruit-, olive-, oak-and pine trees and there are a lot of tall cypress trees. The landscape is superb, especially in the northeast of the island, roughly between Barbati and Kassiopi, and in the west around Paleokastritsa and Liapades.
If the pH of water is too high or too low, the aquatic organisms living within it will die. pH can also affect the solubility and toxicity of chemicals and heavy metals in the water Â¹Â². The majority of aquatic creatures prefer a pH range of 6.5-9.0, though some can live in water with pH levels outside of this range.
If a solution contains more hydrogen ions than hydroxide ions, it is said to be acidic, and the pH of the solution is less than 7. If a molecule releases hydrogen ions in water, it is an acid. The more hydrogen ions it releases, the stronger the acid, and the lower the pH value. The table below shows you the pH of some common substances and may visually help you to figure out the pH scale. The situation is reversed for bases. If a solution contains more hydroxide ion than hydrogen ion, it is said to be basic, and its pH is higher than 7.