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16 hours ago · Arsenic is the 53rd most abundant element in the Earth's crust, comprising about 1.5 parts per million (0.00015%). [43] Typical background concentrations of arsenic do not exceed 3 ng/m 3 in the atmosphere; 100 mg/kg in soil; 400 μg/kg in vegetation; 10 μg/L in freshwater and 1.5 μg/L in seawater. [44]
16 hours ago · The downward-pointing black triangle used to mark individuals considered "asocial". The category included homosexual women, nonconformists, sex workers, nomads, Romani, and others. The downward-pointing pink triangle overlapping a yellow triangle was used to single out male homosexual prisoners who were Jewish.
16 hours ago · Study with Quizlet and memorize flashcards containing terms like Read this excerpt from "The Lady of Shalott" by Alfred, Lord Tennyson.
16 hours ago · Hugh Michael Jackman AC (born 12 October 1968) [1] is an Australian actor. Beginning in theatre and television, Jackman landed his breakthrough role as Wolverine in the X-Men film series (2000–2017, 2024), a role that earned him the Guinness World Record for "longest career as a live-action Marvel character", until 2022. [2] Prominent on both ...
16 hours ago · Northern England, also known as the North of England, or simply the North, is the northern area of England. It partly corresponds to the former borders of Anglian Northumbria, the Anglo-Scandinavian Kingdom of Jorvik and the Brythontic Celtic Hen Ogledd kingdoms . The North is a grouping of three statistical regions: the North East, the North ...
