Potassium: the essentials. Potassium is a metal and is the seventh most abundant and makes up about 1.5 % by weight of the earth's crust. Potassium is an essential constituent for plant growth and it is found in most soils. It is also a vital element in the human diet.
Ireland is a country in north-western Europe. See the related link below. Ireland is an island in the Atlantic Ocean in north-western Europe. Canada lies directly to the wes â¦ t of Ireland across the Atlantic Ocean. Britain lies directly to the east of Ireland across the Irish Sea.t is made up of Great Britain (England Wales and Scotland) the Island of Ireland and several small islands. Northern Ireland is made up the six northern counties which are part of the United Kingdom and the southern counties which are the Republic of Ireland.
For the history of the region previously, see History of Ulster. Northern Ireland is one of the four countries of the United Kingdom (although it is also described by official sources as a province or a region), situated in the northeast of the island of Ireland.It was created as a separate legal entity on 3 May 1921, under the Government of Ireland Act 1920.he new autonomous Northern Ireland was formed from six of the nine counties of Ulster: four counties with unionist majorities and two counties, Fermanagh and Tyrone, which had slight Irish nationalist majorities (of 53.6% and 54.6% respectively in the 1918 election).