In the Republic of Georgia the greatest population is located in  and around the capital city of Tbilisi (2012 population: 1 473 551.  2000 people/square kilometer).   â¦   In the US state of Georgia the largest Metropolitan area is Atlanta  Metro (2012-2013 population: 5 522 942. 243/square kilometer).
Corm of Eleocharis dulcis. The Chinese water chestnut or water chestnut (Eleocharis dulcis) is a grass-like sedge native to Asia (China, Japan, India, Philippines, etc.), Australia, tropical Africa, and various islands of the Pacific and Indian Oceans. It is widely grown in many countries for its edible corms.
Heavy water is a form of water with a unique atomic structure and properties coveted for the production of nuclear power and weapons. Like ordinary waterâH 2 0âeach molecule of heavy water contains two hydrogen atoms and one oxygen atom. The difference, though, lies in the hydrogen atoms. In ordinary water, each hydrogen atom has just a single proton in its nucleus. In heavy water, each hydrogen atom is indeed heavier, with a neutron as well as a proton in its nucleus. This isotope of hydrogen is called deuterium, and heavy water's more scientific name is deuterium oxide, abbreviated as D 2 0.