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25H
5H or 5h may refer to: * Fifth Harmony, the American girl group * 5H, a type of lead in a pencil * SSH 5H (WA), alternate designation for Washington State Route 507 * Fly540 (IATA code) * 5H, a highly unstable isotope of hydrogen * ''City of Death ''City of Death'' is the second serial of the seventeenth season of the British science fiction television series ''Doctor Who'', which depicts the adventures of a time-travelling humanoid alien known as the Doctor. It was produced by the BBC ...'' (production code: 5H), a 1979 ''Doctor Who'' serial See also * H5 (other) {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fifth Harmony
Fifth Harmony, often shortened to 5H, was an American girl group based in Miami, composed of Ally Brooke, Normani, Dinah Jane, Lauren Jauregui, and previously Camila Cabello until her departure from the group in December 2016. The group signed a joint record deal with Simon Cowell's label Syco Records and L.A. Reid's label Epic Records after forming and finishing third in the second season of the American singing competition series ''The X Factor'' in 2012. The group released their debut single "Miss Movin' On", preceding their extended play '' Better Together''. In 2015, The group released their debut studio album ''Reflection'', which was certified gold by the Recording Industry Association of America (RIAA). It spawned the singles "Boss", "Sledgehammer" and " Worth It"; the latter of which was certified 3x Platinum by RIAA, and reached the top ten in thirteen countries. In 2016, the group released "Work from Home", the lead single from their second album ''7/27'', which p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pencil
A pencil () is a writing or drawing implement with a solid pigment core in a protective casing that reduces the risk of core breakage, and keeps it from marking the user's hand. Pencils create marks by physical abrasion, leaving a trail of solid core material that adheres to a sheet of paper or other surface. They are distinct from pens, which dispense liquid or gel ink onto the marked surface. Most pencil cores are made of graphite powder mixed with a clay binder. Graphite pencils (traditionally known as "lead pencils") produce grey or black marks that are easily erased, but otherwise resistant to moisture, most chemicals, ultraviolet radiation and natural aging. Other types of pencil cores, such as those of charcoal, are mainly used for drawing and sketching. Coloured pencils are sometimes used by teachers or editors to correct submitted texts, but are typically regarded as art supplies, especially those with cores made from wax-based binders that tend to smear when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SSH 5H (WA)
State Route 507 (SR 507) is a Washington state highway in Lewis, Thurston and Pierce counties that extends from (I-5) and (US 12) in Centralia to in Spanaway. The highway also intersects in Yelm and in McKenna. The first appearance of the roadway on a map was in 1916 and since, two highways, (SSH 5H) and , were established on the current route of SR 507 in 1937 and 1943. They both became SR 507 during the 1964 highway renumbering. Route description State Route 507 (SR 507) begins at a diamond interchange with (I-5), co-signed as (US 12) in Centralia. Traveling east as Mellen, Alder and West Cherry Streets, the highway crosses railroad tracks owned by BNSF Railway and used by Amtrak's '' Cascades'' and '' Coast Starlight'' routes, both of which serve the Centralia Amtrak station. The roadway later intersects Pearl Street, the only couplet on SR 507, which parallels Tower Avenue through Downtown Centralia. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fly540
Five Forty Aviation Ltd, trading as Fly540, is a low-cost airline which commenced operations in 2006 and is based in Nairobi, Kenya, operating both passenger and cargo services. The airline had two subsidiary airlines, Fly540 Ghana (suspended in May 2014 and since sold) and Fly540 Angola (suspended in May 2014), but has since focused its business expansion plans on East Africa. The company slogan was ''Your Local Airline.'' History Initial domestic services Fly540 started operations between Nairobi and Mombasa on November 24, 2006. The airline's name refers to its price of KSh5,540 per adult return fare between the above-mentioned cities.'' The Standard'', January 18, 2007''The new kite in the skies''/ref> Lonrho Africa was a major investor in the company, paying US $1.5 million for a 49% stake. Passenger numbers rose by 93% to 171,160 in the year ended 30 September 2008, from 88,571 in 2007. At the same time, the load factor amounted to 63%, down from 65.8% in 2007. Pan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isotopes Of Hydrogen
Hydrogen (1H) has three naturally occurring isotopes, sometimes denoted , , and . and are stable, while has a half-life of years. Heavier isotopes also exist, all of which are synthetic and have a half-life of less than one zeptosecond (10−21 s). Of these, is the least stable, while is the most. Hydrogen is the only element whose isotopes have different names that remain in common use today: the (or hydrogen-2) isotope is deuterium and the (or hydrogen-3) isotope is tritium. The symbols D and T are sometimes used for deuterium and tritium. The IUPAC accepts the D and T symbols, but recommends using standard isotopic symbols ( and ) instead to avoid confusion in the alphabetic sorting of chemical formulas. The isotope , with no neutrons, is sometimes called protium. (During the early study of radioactivity, some other heavy radioactive isotopes were given names, but such names are rarely used today.) List of isotopes , - , , 1 , 0 , , colspan=3 align=ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Of Death
''City of Death'' is the second serial of the seventeenth season of the British science fiction television series ''Doctor Who'', which depicts the adventures of a time-travelling humanoid alien known as the Doctor. It was produced by the BBC and first broadcast in four weekly parts between 29 September 1979 and 20 October 1979 on BBC1. The serial was written by "David Agnew" – a pseudonym for David Fisher, Douglas Adams, and Graham Williams – and directed by Michael Hayes. ''City of Death'' features the Fourth Doctor (Tom Baker) and his companion Romana (Lalla Ward). Set mainly in Paris in 1979, the plot concerns a scheme by Count Scarlioni (Julian Glover), in reality an alien called Scaroth, to steal the ''Mona Lisa'' to finance experiments in time travel in the hope of averting the accident that killed the remainder of his race four hundred million years previously, which began the existence of life on the planet as well. The serial's original storyline was devise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
