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High-performance liquid chromatography ( HPLC ), formerly referred to as high-pressure liquid chromatography, is a technique in analytical chemistry used to separate, identify, and quantify specific components in mixtures.
Neil Alden Armstrong (August 5, 1930 – August 25, 2012) was an American astronaut and aeronautical engineer who in 1969 became the first person to walk on the Moon. He was also a naval aviator, test pilot, and university professor. Armstrong was born and raised in Wapakoneta, Ohio. He entered Purdue University, studying aeronautical ...
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Pompeii (/ p ɒ m ˈ p eɪ (i)/ pom-PAY-(ee), Latin: [pɔmˈpei .iː]) was an ancient city in what is now the comune (municipality) of Pompei, near Naples, in the Campania region of Italy.Along with Herculaneum, Stabiae, and many surrounding villas, the city was buried under 4 to 6 m (13 to 20 ft) of volcanic ash and pumice in the eruption of Mount Vesuvius in 79 AD.
U.S. state. In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sovereignty with the federal government.
The term "Jew" is derived from the Hebrew word יְהוּדִי Yehudi, with the plural יְהוּדִים Yehudim. [57] Endonyms in other Jewish languages include the Ladino ג׳ודיו Djudio (plural ג׳ודיוס, Djudios) and the Yiddish ייִד Yid (plural ייִדן Yidn ). Originally, it is used to describe the inhabitants of the ...
A map of the United States showing its 50 states, federal district and five inhabited territories. Alaska, Hawaii, and the territories are shown at different scales, and the Aleutian Islands and the uninhabited northwestern Hawaiian Islands are omitted from this map. This article is part of a series on.
Remaining life expectancy is the expected remaining number of years of life as a function of current age. Life expectancy at birth is indicated above the "0" current age. Life expectancy in the US states in 2019 Life expectancy in the US states in 2020 Alernative visualization of data for 2020 Development of life expectancy in the US according to estimation of the World Bank Group Life ...
