["item",{"itemId":"2587","public":"1","featured":"1","xmlns:xsi":"http://www.w3.org/2001/XMLSchema-instance","xsi:schemaLocation":"http://omeka.org/schemas/omeka-xml/v5 http://omeka.org/schemas/omeka-xml/v5/omeka-xml-5-0.xsd","uri":"https://bvhumanidades.usac.edu.gt/items/show/2587?output=omeka-json","accessDate":"2026-04-24T14:04:47-05:00"},["fileContainer",["file",{"fileId":"2508"},["src","https://bvhumanidades.usac.edu.gt/files/original/ee760f1c43e0d54c7e2e5a1fa342407e.pdf"],["authentication","d8892233fd3c218c49bf9878fd3774cd"]]],["collection",{"collectionId":"5"},["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"7455"},["text","PEDAGOGÍA"]]]]]]]],["itemType",{"itemTypeId":"1"},["name","Text"],["description","A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text."]],["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"12936"},["text","Historia de la Química"]]]],["element",{"elementId":"43"},["name","Identifier"],["description","An unambiguous reference to the resource within a given context"],["elementTextContainer",["elementText",{"elementTextId":"12937"},["text","http://www.gobiernodecanarias.org/educacion/3/usrn/lentiscal/1-cdquimica-tic/HistoriaCiencia/Historia%20de%20la%20Qu%C3%ADmicayCTS.pdf"]]]],["element",{"elementId":"41"},["name","Description"],["description","An account of the resource"],["elementTextContainer",["elementText",{"elementTextId":"12938"},["text","Podemos situar el inicio de la Química moderna a mediados del siglo XVIII a partir de las investigaciones fundamentales llevadas a cabo, entre otros, por Black, Cavendish, Priestley y Scheele y de la síntesis conceptual realizada por Lavoisier. El empleo sistemático de la balanza permitió que la Química empezase a abandonar su carácter cualitativo. Al pasar a ser una ciencia cuantitativa, nuevos elementos de juicio propiciaban la reproducibilidad de los diferentes experimentos para su contrastación o refutación. Por otro lado, Lavoisier reconoció que los procesos de combustión, calcinación y respiración, no eran sino manifestaciones de un mismo proceso (oxidación) en los que siempre participaba una misma sustancia: el oxígeno. "]]]],["element",{"elementId":"38"},["name","Coverage"],["description","The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant"],["elementTextContainer",["elementText",{"elementTextId":"12939"},["text","null"]]]],["element",{"elementId":"45"},["name","Publisher"],["description","An entity responsible for making the resource available"],["elementTextContainer",["elementText",{"elementTextId":"12940"},["text","Gobierno de Canarias "]]]]]]],["tagContainer",["tag",{"tagId":"4954"},["name","alquimia"]],["tag",{"tagId":"4599"},["name","médicina."]],["tag",{"tagId":"4953"},["name","Química moderna"]]]]