General Chemistry
Experimental general chemistry: a new teaching approach.
... EXPERIMENTAL GENERAL CHEMISTRY: A NEW TEACHING ...for chemistry undergraduate courses in Brazil, employed during the one- semester course “Experimental General Chemistry” for ...
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Use of modified V diagram as a report in theoretical and practical classes of general chemistry.
... USE OF MODIFIED V DIAGRAM AS A REPORT IN THEORETICAL AND PRACTICAL CLASSES OF GENERAL CHEMISTRY. In this article, we present data from a study in practical classes for General Chemistry. To ...
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Images of orbitals in twentieth-century General Chemistry textbooks: a semiotic analysis
... This paper aims at investigating how the images of orbitals were presented in undergraduate General Chemistry textbooks throughout the twentieth century. Special attention was given to ontological and ...
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Assessment of knowledge on chemical periodicity in a distance-learning general chemistry class.
... DISTANCE–LEARNING GENERAL CHEMISTRY ...of general chemistry students from the Biological Sciences distance course at the Federal University of ...
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ANALYSIS OF HISTORICAL APPROACHES TO THE PERIODIC TABLE IN GENERAL CHEMISTRY COLLEGE TEXTBOOKS USED IN BRAZIL IN THE TWENTIETH CENTURY.
... IN GENERAL CHEMISTRY COLLEGE TEXTBOOKS USED IN BRAZIL IN THE TWENTIETH ...in general chemistry textbooks used in Brazilian universities in the twentieth ...understanding chemistry ...
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Conceiving an experimental discipline: a contribution to general chemistry.
... Há cursos que são intersecções de várias áreas do conhecimento, como no caso da Engenharia de Alimentos, Agronomia, Nutrição, Engenharia Agrícola, entre outros, em que não se dispõe d[r] ...
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Mini-project on fermentation of sugarcane juice for practical general chemistry courses.
... No miniprojeto não são executadas atividades para determinação de constantes fundamentais, o que não permite a classificação como experimento fundamental (F), 16 sendo que este aspect[r] ...
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Investigating the presence of the history of science in university general chemistry textbooks.
... Considerando os assuntos dos capítulos onde há ocorrências em história da ciência, observa-se que o maior número delas aparece no capítulo sobre “Os Componentes dos Átomos” – o que coi[r] ...
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The perceptions of college teachers on the organization and selection of concepts in general chemistry.
... Os livros didáticos possuem uma macroestrutura, que pode ser considerada a espinha dorsal sobre a qual os conteúdos dos livros são apresentados. Essa macroestrutura reflete o planejament[r] ...
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The thirty years of the "General Chemistry" course applied to the freshmen of the undergraduate level at the chemistry institute of Unicamp.
... Infelizmente, ao invés de tentar reaproximar estas duas par- tes, como já havia sido feito anteriormente, a Comissão de Graduação, em 1996, com a aprovação da Congregação, optou por diss[r] ...
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Chemistry Education and Mythology
... perceive general chemistry to be list of obtuse principles to memorize and which hold no importance outside the ...of chemistry is, or how it is related to everyday life [1] ...
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PHYSICAL METHODS IN CHEMISTRY INVESTIGATIONS OF THE CHEMISTRY INSTITUTE OF ASM
... inorganic chemistry an ample study of coordination compounds was performed: monooximates, dioximates of Ni (II), Cu (II) and Pd (II) [5]; coordination compounds of 3d metal with Schiff bases, derivatives of thio- ...
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COMPLEMENTARITY AS A GENERAL FRAMEWORK
... the general theories of hidden variable, and the GRW theory (G HIRARDI , R IMINI & W EBER , 1986), all have serious problems, particularly in the relativistic domain, as shown, ...
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Writing in chemistry courses.
... Na tentativa de eliminar, ou pelo menos amenizar, esta dificuldade no uso da linguagem escrita constatada entre al- guns estudantes de química, muitas estratégias de ensino, usadas tanto[r] ...
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O General Abreu e Lima
... 22 Além disso, o próprio caudilho não era um democrata - no sentido da mística pelo dogma eleitoral - opinando que os países sul-americanos ainda não estavam maduros para o re- gime da r[r] ...
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Environmental chemistry in Brasil.
... ENVIRONMENTAL CHEMISTRY IN BRASIL. Defining environmental chemistry is a not an easy task because it encompasses many different ...Environmental Chemistry, this branch could be defined as the one ...
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Kinetic model framework for aerosol and cloud surface chemistry and gas-particle interactions: Part 1 – general equations, parameters, and terminology
... perimental studies. Most likely not all of the rate parameters introduced below will be available for all species and systems of atmospheric relevance, but in analogy to the development of detailed master mechanisms of ...
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College-level chemistry education: reflections based on core organic chemistry concepts.
... COLLEGE-LEVEL CHEMISTRY EDUCATION: REFLECTIONS BASED ON CORE ORGANIC CHEMISTRY ...undergraduate chemistry students at the end of the course in organic chemistry investigated some concepts ...
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The Quantum Chemistry in the understanding of theories of Organic Chemistry.
... Na hibridização do tipo sp 2 , um orbital 2s combina-se com dois orbitais 2p resultando em três orbitais híbridos sp 2 , sendo que o terceiro orbital p perma- nece inalterado (puro) pa[r] ...
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