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.
Northern Ireland is a part of the United Kingdom in the north-east of the island of Ireland, variously described as a country, province or region. Northern Ireland shares a border to the south and west with the Republic of Ireland. In 2011, its population was 1,810,863, constituting about 30% of the island's total population and about 3% of the UK's population. Established by the Northern Ireland Act 1998 as part of the Good Friday Agreement, the Northern Ireland Assembly holds responsibility fo