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Twenty Pence (Irish Coin)
The twenty pence (20p) ( ga, fiche pingin) coin was a subdivision of the Irish pound. It was introduced on 30 October 1986. It was the first Irish decimal coin of a different size to the corresponding British coin, as the Irish pound had not been pegged to sterling since 1979. Its last issue was in 2000, two years before Ireland withdrew its pound for the euro. It features the horse (an Irish Hunter) that was on the pre-decimal half-crown coin, that was produced from 1928 to 1967. The coin has a yellow-brass colour due to its composition which is 79% copper, 20% zinc and 1% nickel, it was determined that this composition would reduce production costs by 25% as against cupronickel then used. The edge of the coin has six bands, alternately finished smooth and grained. The mass of the coin is 8.47 grams, whilst the diameter is 2.71 centimetres. The coin was provided to relieve the expense of creating the lower value coins and also to assist the public and traders alike by creating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Ireland
Ireland ( ga, Éire ), also known as the Republic of Ireland (), is a country in north-western Europe consisting of 26 of the 32 counties of the island of Ireland. The capital and largest city is Dublin, on the eastern side of the island. Around 2.1 million of the country's population of 5.13 million people resides in the Greater Dublin Area. The sovereign state shares its only land border with Northern Ireland, which is part of the United Kingdom. It is otherwise surrounded by the Atlantic Ocean, with the Celtic Sea to the south, St George's Channel to the south-east, and the Irish Sea to the east. It is a unitary, parliamentary republic. The legislature, the , consists of a lower house, ; an upper house, ; and an elected President () who serves as the largely ceremonial head of state, but with some important powers and duties. The head of government is the (Prime Minister, literally 'Chief', a title not used in English), who is elected by the Dáil and appointed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zinc
Zinc is a chemical element with the symbol Zn and atomic number 30. Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodic table. In some respects, zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size.The elements are from different metal groups. See periodic table. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest workable lodes are in Australia, Asia, and the United States. Zinc is refined by froth flotation of the ore, roasting, and final extraction using electricity ( electrowinning). Zinc is an essential trace element for humans, animals, plants and for microorganisms and is necessary for prenatal and postnatal development. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arts Council Of Ireland
The Arts Council (sometimes called the Arts Council of Ireland; legally ga, An Chomhairle Ealaíon) is the independent "Irish government agency for developing the arts." About It was established in 1951 by the Government of Ireland, to encourage interest in Irish art (including visual art, music, performance, and literature) and to channel funding from the state to Irish artists and arts organisations. This includes encouragement of traditional Irish arts, support for contemporary Irish arts, and finance for international arts events in Ireland. The council was modelled on the Arts Council of Great Britain, founded in 1946, and works closely with the Arts Council of Northern Ireland, formed by the British government in Northern Ireland in 1962 to fulfil a similar role. The Arts Council is under the Department of Arts, Sport and Tourism. It is the main distributor of funding to artists and arts organisations in Ireland and also serves to advise the government on the arts. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ray MacSharry
Ray MacSharry (born 29 April 1938) is a former Irish Fianna Fáil politician who served as Tánaiste from March 1982 to December 1982, European Commissioner for Agriculture and Rural Development from 1989 to 1993, Minister for Transport (Ireland), Minister for the Public Service in 1987, Minister for Finance (Ireland), Minister for Finance from March 1982 to December 1982 and 1987 to 1988, Minister for Agriculture, Food and the Marine, Minister for Agriculture from 1979 to 1981, Minister of State at the Department of Transport, Minister of State at the Department of the Public Service from 1978 to 1979. He served as a Teachta Dála (TD) for the Sligo–Leitrim (Dáil constituency), Sligo–Leitrim constituency from 1969 to 1988. He also served as Member of the European Parliament (MEP) for the Connacht–Ulster (European Parliament constituency), Connacht–Ulster constituency. Early life Born in Sligo, MacSharry was educated at the local national school before later briefly atte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minister For Finance (Ireland)
The Minister for Finance ( ga, An tAire Airgeadais) is a senior minister in the Government of Ireland. The Minister for Finance leads the Department of Finance and is responsible for all financial and monetary matters of the state; and is considered the second most important member of the Government of Ireland, after the Taoiseach. The current office holder is Michael McGrath, TD. Overview The Minister for Finance holds the second most important ministerial position in the Irish Cabinet after that of the Taoiseach. He or she is in charge of the Department of Finance responsible for all financial matters in the Republic of Ireland. It is one of three positions in the government which the Constitution requires to be held by a member of Dáil Éireann, the other two being Taoiseach and Tánaiste. Many Ministers who have held the Finance portfolio have gone on to become Taoiseach, including Jack Lynch, Charles Haughey, Albert Reynolds, John Bruton, Bertie Ahern and Brian Cowen. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centimetre
330px, Different lengths as in respect to the Electromagnetic spectrum, measured by the Metre and its deriveds scales. The Microwave are in-between 1 meter to 1 millimeter. A centimetre (international spelling) or centimeter (American spelling) (SI symbol cm) is a Units of measurement, unit of length in the International System of Units (SI), equal to one hundredth of a metre, ''centi'' being the SI prefix for a factor of . The centimetre was the base unit of length in the now deprecated centimetre–gram–second (CGS) system of units. Though for many physical quantities, SI prefixes for factors of 103—like ''milli-'' and ''kilo-''—are often preferred by technicians, the centimetre remains a practical unit of length for many everyday measurements. A centimetre is approximately the width of the fingernail of an average adult person. Equivalence to other units of length : One millilitre is defined as one cubic centimetre, under the SI system of units. Other uses In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gram
The gram (originally gramme; SI unit symbol g) is a Physical unit, unit of mass in the International System of Units (SI) equal to one one thousandth of a kilogram. Originally defined as of 1795 as "the absolute weight of a volume of pure water equal to Cube (algebra), the cube of the hundredth part of a metre [1 Cubic centimetre, cm3], and at Melting point of water, the temperature of Melting point, melting ice", the defining temperature (~0 °C) was later changed to 4 °C, the temperature of maximum density of water. However, by the late 19th century, there was an effort to make the Base unit (measurement), base unit the kilogram and the gram a derived unit. In 1960, the new International System of Units defined a ''gram'' as one one-thousandth of a kilogram (i.e., one gram is Scientific notation, 1×10−3 kg). The kilogram, 2019 redefinition of the SI base units, as of 2019, is defined by the International Bureau of Weights and Measures from the fixed numeric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cupronickel
Cupronickel or copper-nickel (CuNi) is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. The copper content typically varies from 60 to 90 percent. (Monel is a nickel-copper alloy that contains a minimum of 52 percent nickel.) Despite its high copper content, cupronickel is silver in colour. Cupronickel is highly resistant to corrosion by salt water, and is therefore used for piping, heat exchangers and condensers in seawater systems, as well as for marine hardware. It is sometimes used for the propellers, propeller shafts, and hulls of high-quality boats. Other uses include military equipment and chemical, petrochemical, and electrical industries. Another common 20th-century use of cupronickel was silver-coloured coins. For this use, the typical alloy has 3:1 copper to nickel ratio, with very small amounts of manganese. In the past, true silver coins were debased with cupronickel, such as coins of the pound sterling from 1947 onwar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nickel
Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chemically reactive but large pieces are slow to react with air under standard conditions because a passivation layer of nickel oxide forms on the surface that prevents further corrosion. Even so, pure native nickel is found in Earth's crust only in tiny amounts, usually in ultramafic rocks, and in the interiors of larger nickel–iron meteorites that were not exposed to oxygen when outside Earth's atmosphere. Meteoric nickel is found in combination with iron, a reflection of the origin of those elements as major end products of supernova nucleosynthesis. An iron–nickel mixture is thought to compose Earth's outer and inner cores. Use of nickel (as natural meteoric nickel–iron alloy) has been traced as far back as 3500 BCE. Nickel was first isolated and classified as an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irish Pound
The pound (Irish: ) was the currency of the Republic of Ireland until 2002. Its ISO 4217 code was IEP, and the symbol was £ (or IR£ for distinction). The Irish pound was replaced by the euro on 1 January 1999. Euro currency did not begin circulation until the beginning of 2002. First pound The earliest Irish coinage was introduced in the late 10th century, with an £sd system of one pound divided into twenty shillings, each of twelve silver pence. Parity with sterling was established by King John around 1210, so that Irish silver could move freely into the English economy and help to finance his wars in France. However, from 1460, Irish coins were minted with a different silver content than those of England, so that the values of the two currencies diverged. During the Williamite War of 1689–1691, King James II, no longer reigning in England and Scotland, issued an emergency base-metal coinage known as gun money. In 1701, the relationship between the Irish pound and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brass
Brass is an alloy of copper (Cu) and zinc (Zn), in proportions which can be varied to achieve different mechanical, electrical, and chemical properties. It is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal structure. Brass is similar to bronze, another copper alloy, that uses tin instead of zinc. Both bronze and brass may include small proportions of a range of other elements including arsenic (As), lead (Pb), phosphorus (P), aluminium (Al), manganese (Mn), and silicon (Si). Historically, the distinction between the two alloys has been less consistent and clear, and modern practice in museums and archaeology increasingly avoids both terms for historical objects in favor of the more general "copper alloy". Brass has long been a popular material for decoration due to its bright, gold-like appearance; being used for drawer pulls and doorknobs. It has also been widely used to make utensils because of its low melting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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