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Definition beaker7/26/2023 ![]() ![]() Glass is quite prone to breakage due to improper handling, exposure to chemicals, and elements such as heat, so care must be taken. Glass will always be an essential lab material because of its ability not to affect the samples or chemicals contained in the lab containers, and also withstands most chemical reactions. Picking the correct beaker can facilitate the process and improve the chances of accurate test results. With a full range of different beakers available, each providing specific functions, it is essential for anybody working in a laboratory to know which beaker is fit for the task. Beakers play a big role in lab work and particularly within chemistry labs. Glassware is an essential part of the everyday containers and utensils used in a laboratory. Nonetheless, according to Lemercier (2018) the mature phase of the Beaker culture represents "the appearance of a kind of Bell Beaker civilization of continental scale.It is essential for anybody working in a laboratory to know which beaker is fit for the task. ![]() A wide range of regional diversity persists within the widespread late Beaker culture, particularly in local burial styles (including incidences of cremation rather than burial), housing styles, economic profile, and local ceramic wares (Begleitkeramik). In its mature phase, the Bell Beaker culture is understood as not only a collection of characteristic artefact types, but a complex cultural phenomenon involving metalwork in copper and gold, long-distance exchange networks, archery, specific types of ornamentation, and (presumably) shared ideological, cultural and religious ideas, as well as social stratification and the emergence of regional elites. This period marks a period of cultural contact in Atlantic and Western Europe following a prolonged period of relative isolation during the Neolithic. In parts of Central and Eastern Europe, as far east as Poland, a sequence occurs from Corded Ware to Bell Beaker. From about 2400 BC the Beaker folk culture expanded eastwards, into the Corded Ware horizon. The term's English translation Bell Beaker was introduced by John Abercromby in 1904.In its early phase, the Bell Beaker culture can be seen as the western contemporary of the Corded Ware culture of Central Europe. The name Glockenbecher was coined for its distinctive style of beakers by Paul Reinecke in 1900. The Bell Beaker culture was partly preceded by and contemporaneous with the Corded Ware culture, and in north-central Europe preceded by the Funnelbeaker culture. The Bell Beaker phenomenon shows substantial regional variation, and a study from 2018 found that it was associated with genetically diverse populations. The culture was widely dispersed throughout Western Europe, being present in many regions of Iberia and stretching eastward to the Danubian plains, and northward to the islands of Great Britain and Ireland, and was also present in the islands of Sardinia and Sicily and some small coastal areas in north-western Africa. Arising from around 2800 BC, it lasted in Britain until as late as 1800 BC but in continental Europe only until 2300 BC, when it was succeeded by the Unetice culture. ![]() The Bell Beaker culture, also known as the Bell Beaker complex or Bell Beaker phenomenon, is an archaeological culture named after the inverted-bell beaker drinking vessel used at the very beginning of the European Bronze Age. Wikipedia Rate this definition: 0.0 / 0 votes ![]()
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