The alkali metals, halogens and noble gases are three important groups in the periodic table. The alkali metals are soft, reactive metals. They react vigorously with water and become more reactive as you go down the group.The halogens are reactive non-metals.They become darker as you go down the group.he elements in group 1 are called the alkali metals. They belong to the left-hand column in the periodic table. They are very reactive and must be stored in oil to avoid contact with air or water.
Gaul (Latin Gallia, French Gaule) is the name given by the Romans to the territories where the Celtic Gauls (Latin Galli, French Gaulois) lived, including present France, Belgium, Luxemburg and parts of the Netherlands, Switzerland, Germany on the west bank of the Rhine, and the Po Valley, in present Italy.
It is the main area where the ancient roman civilization was developed. The Roman forum was the political and economic centre of Rome during republic. Citizens of Rome sometimes refer the location as âForum Magnum âor sometimes just âForumâ.The important and the oldest structures of the ancient Rome city are located inside the forum which also includes royal residence âThe Regiaâ and a complex âVestal Virginsâ.The Roman forum was covered with grass but the Romans drained the area to make it as the center of social and political activity.he important and the oldest structures of the ancient Rome city are located inside the forum which also includes royal residence âThe Regiaâ and a complex âVestal Virginsâ. The Roman forum was covered with grass but the Romans drained the area to make it as the center of social and political activity.