Construçao de pilhas elétricas simples - Um experimento integrado de química e física

Detalhes bibliográficos
Autor(a) principal: De Oliveira, Luiz Antonio Andrade [UNESP]
Data de Publicação: 2001
Outros Autores: Valle, Gisele Gomes, Zanluqui, Luis André
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/224226
Resumo: In this article are described simple and inexpensive ways of assembling galvanic cells, using zinc, magnesium and copper plates directly immersed in electrolytic solutions. Citric fruit juices, or even tap water, can be used as electrolytic solutions. Voltage and current produced by the electrochemical cells are enough for running electrical devices with small power demand, such as analogical and digital clocks. The experiments can be explored as simple demonstrations of transformation of chemical into electrical energy for elementary school students, or as interdisciplinary experiments of Physics and Chemistry for more advanced students.
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spelling Construçao de pilhas elétricas simples - Um experimento integrado de química e físicaCurrentElectrochemical cellPowerVoltageIn this article are described simple and inexpensive ways of assembling galvanic cells, using zinc, magnesium and copper plates directly immersed in electrolytic solutions. Citric fruit juices, or even tap water, can be used as electrolytic solutions. Voltage and current produced by the electrochemical cells are enough for running electrical devices with small power demand, such as analogical and digital clocks. The experiments can be explored as simple demonstrations of transformation of chemical into electrical energy for elementary school students, or as interdisciplinary experiments of Physics and Chemistry for more advanced students.Depto. de Quim. Geral e Inorganica Instituto de Química UNESP, Araraquara - 14800-900 - Sao PauloDepto. de Quim. Geral e Inorganica Instituto de Química UNESP, Araraquara - 14800-900 - Sao PauloUniversidade Estadual Paulista (UNESP)De Oliveira, Luiz Antonio Andrade [UNESP]Valle, Gisele GomesZanluqui, Luis André2022-04-28T19:55:23Z2022-04-28T19:55:23Z2001-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article235-244Ecletica Quimica, n. 26, p. 235-244, 2001.0100-4670http://hdl.handle.net/11449/2242262-s2.0-0035779809Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporEcletica Quimicainfo:eu-repo/semantics/openAccess2022-04-28T19:55:23Zoai:repositorio.unesp.br:11449/224226Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:55:23Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Construçao de pilhas elétricas simples - Um experimento integrado de química e física
title Construçao de pilhas elétricas simples - Um experimento integrado de química e física
spellingShingle Construçao de pilhas elétricas simples - Um experimento integrado de química e física
De Oliveira, Luiz Antonio Andrade [UNESP]
Current
Electrochemical cell
Power
Voltage
title_short Construçao de pilhas elétricas simples - Um experimento integrado de química e física
title_full Construçao de pilhas elétricas simples - Um experimento integrado de química e física
title_fullStr Construçao de pilhas elétricas simples - Um experimento integrado de química e física
title_full_unstemmed Construçao de pilhas elétricas simples - Um experimento integrado de química e física
title_sort Construçao de pilhas elétricas simples - Um experimento integrado de química e física
author De Oliveira, Luiz Antonio Andrade [UNESP]
author_facet De Oliveira, Luiz Antonio Andrade [UNESP]
Valle, Gisele Gomes
Zanluqui, Luis André
author_role author
author2 Valle, Gisele Gomes
Zanluqui, Luis André
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv De Oliveira, Luiz Antonio Andrade [UNESP]
Valle, Gisele Gomes
Zanluqui, Luis André
dc.subject.por.fl_str_mv Current
Electrochemical cell
Power
Voltage
topic Current
Electrochemical cell
Power
Voltage
description In this article are described simple and inexpensive ways of assembling galvanic cells, using zinc, magnesium and copper plates directly immersed in electrolytic solutions. Citric fruit juices, or even tap water, can be used as electrolytic solutions. Voltage and current produced by the electrochemical cells are enough for running electrical devices with small power demand, such as analogical and digital clocks. The experiments can be explored as simple demonstrations of transformation of chemical into electrical energy for elementary school students, or as interdisciplinary experiments of Physics and Chemistry for more advanced students.
publishDate 2001
dc.date.none.fl_str_mv 2001-12-01
2022-04-28T19:55:23Z
2022-04-28T19:55:23Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Ecletica Quimica, n. 26, p. 235-244, 2001.
0100-4670
http://hdl.handle.net/11449/224226
2-s2.0-0035779809
identifier_str_mv Ecletica Quimica, n. 26, p. 235-244, 2001.
0100-4670
2-s2.0-0035779809
url http://hdl.handle.net/11449/224226
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Ecletica Quimica
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 235-244
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803046034752929792

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