An anion is an ionic species having a negative charge. They are atoms that have gained electrons. Anions are one of the two types of ions. The other type is called a cation. Anions are attracted to the anode, while cations are attracted to the cathode. The concept of an anion is important in the corrosion industry because certain anions facilitate corrosion.
Greece is home to a series of ancient volcanoes, including those on the islands of Kos, Methana, Milos, Nisyros, Poros and Santorini.reece is home to a series of ancient volcanoes, including those on the islands of Kos, Methana, Milos, Nisyros, Poros and Santorini.
1 GEOGRAPHIC SETTING AND ENVIRONMENT. Greece is the southernmost country in the Balkan Peninsula, the region that includes Albania, Macedonia, and Bulgaria to the north. It has a total area of 131,940 square kilometers (50,942 square miles).he Greeks eat bread, grains, potatoes, rice, and pasta nearly every day. Staples of the Greek diet include olives (and olive oil), eggplant, cucumbers, tomatoes, spinach, lentils, and other types of beans, lemons, nuts, honey, yogurt, feta cheese, eggs, fish, chicken, and lamb.