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The Palace of Running Waters (Spanish: Palacio de Aguas Corrientes) is an architecturally significant water pumping station in Buenos Aires, Argentina and the former headquarters of state-owned company Obras Sanitarias de la Nación. It is currently administered by Agua y Saneamientos Argentinos (AySA).
Torre Tanque in Mar del Plata, built by OSN in 1943. On July 18, 1912, "Obras Sanitarias de la Nación" (OSN) was established by Law 8,889 as part of the first Sanitation Plan of 1909 under the presidency of Roque Sáenz Peña. OSN began to expand its area of operation, reaching cities outside Buenos Aires Province. By 1910, 14 capital cities ...
In coordination chemistry, a coordinate covalent bond, [1] also known as a dative bond, [2] dipolar bond, [1] or coordinate bond [3] is a kind of two-center, two-electron covalent bond in which the two electrons derive from the same atom.
Bajo Aguán (Lower Aguán) refers to the lower part of Honduras' Aguán River Valley, in the north-eastern Colón Department and Yoro Department; the entire valley covers 200,000 hectares. [1]
A covalent bond forming H 2 (right) where two hydrogen atoms share the two electrons. A covalent bond is a chemical bond that involves the sharing of electrons to form electron pairs between atoms.
The hydrogen of the donor is protic and therefore can act as a Lewis acid and the acceptor is the Lewis base. Hydrogen bonds are represented as H···Y system, where the dots represent the hydrogen bond. Liquids that display hydrogen bonding (such as water) are called associated liquids.
The Aguán River (Spanish pronunciation:); also commonly known by its Spanish name, Rio Aguán) is a river in Honduras.It rises in the Yoro region to the west of San Lorenzo and briefly runs south before turning east-northeast, passing San Lorenzo, Olanchito and Tocoa before entering the Caribbean Sea east of Puerto Castilla.
Hierve el Aqua (Spanish for "the water boils") is a set of natural travertine rock formations in San Lorenzo Albarradas, Oaxaca, Mexico that resemble cascades of water. [1] [2] The site is located about 70 km east of Oaxaca City, [3] and consists of two rock shelves or cliffs which rise between fifty and ninety metres from the valley below, from which extend nearly white rock formations which ...