| Journal Articles: 19 results |
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Forecasting Periodic Trends: A Semester-Long Team Exercise for Nonscience Majors John Tierney
Teams of students in a course for nonscience majors identify trends among the properties of elements in the periodic table, use Excel to plot and produce best-fit equations to describe relationships among those properties, and apply the resulting formulas to predict and justify the properties of missing elements.
Tierney, John. J. Chem. Educ. 2008, 85, 1215.
Atomic Properties / Structure |
Computational Chemistry |
Main-Group Elements |
Nonmetals |
Periodicity / Periodic Table |
Metals |
Student-Centered Learning
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Predicting Inorganic Reaction Products: A Critical Thinking Exercise in General Chemistry David G. DeWit
Describes a course module designed to afford practice in applying the principles encountered throughout the general chemistry sequence to understanding and predicting chemical reactivity and the products of simple inorganic reactions.
DeWit, David G. J. Chem. Educ. 2006, 83, 1625.
Acids / Bases |
Descriptive Chemistry |
Learning Theories |
Metals |
Nonmetals |
Oxidation / Reduction |
Periodicity / Periodic Table |
Reactions
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Iodine Jay A. Young
The hazards of iodine are discussed.
Young, Jay A. J. Chem. Educ. 2006, 83, 1285.
Laboratory Management |
Nonmetals
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Nomenclature Made Practical: Student Discovery of the Nomenclature Rules Michael C. Wirtz, Joan Kaufmann, and Gary Hawley
Presents a method to teach chemical nomenclature to students in an introductory chemistry course that utilizes the discovery-learning model. Inorganic compounds are grouped into four categories and introduced through separate activities interspersed throughout the first semester to provide context and avoid confronting the student with all of the nomenclature rules at once.
Wirtz, Michael C.; Kaufmann, Joan; Hawley, Gary. J. Chem. Educ. 2006, 83, 595.
Nomenclature / Units / Symbols |
Nonmetals |
Student-Centered Learning
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Mechanisms That Interchange Axial and Equatorial Atoms in Fluxional Processes: Illustration of the Berry Pseudorotation, the Turnstile, and the Lever Mechanisms via Animation of Transition State Normal Vibrational Modes Marion E. Cass, King Kuok Hii, and Henry S. Rzepa
Teaching the Berry pseudorotation mechanism presents particular pedagogic problems due to both its dynamic and three dimensional character. The approach described here illustrates these processes using interactive animations embedded in a Web page.
Cass, Marion E.; Hii, King Kuok; Rzepa, Henry S. J. Chem. Educ. 2006, 83, 336.
Computational Chemistry |
Enantiomers |
Molecular Mechanics / Dynamics |
Molecular Properties / Structure |
Mechanisms of Reactions |
NMR Spectroscopy |
Nonmetals
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Using Jmol To Help Students Better Understand Fluxional Processes William F. Coleman and Edward W. Fedosky
This new WebWare neatly combines instructional text and Jmol interactive, animated illustrations to teach mechanisms that need to be clearly visualized in order to be well understood.
Coleman, William F.; Fedosky, Edward W. J. Chem. Educ. 2006, 83, 336.
Computational Chemistry |
Enantiomers |
Mechanisms of Reactions |
Molecular Mechanics / Dynamics |
Molecular Properties / Structure |
NMR Spectroscopy |
Nonmetals
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More Elementary Riddles Kevin Cunningham
Four chemical riddles are presented, each highlighting an element (hydrogen, arsenic, selenium, and beryllium) and some of its significant properties. Each riddle is accompanied by a full explanation of its clues and their relationship to characteristics of that element.
Cunningham, Kevin. J. Chem. Educ. 2005, 82, 539.
Main-Group Elements |
Metals |
Nonmetals |
Periodicity / Periodic Table |
Physical Properties
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Semimetallicity? Stephen J. Hawkes
Analysis of whether semimetals are semiconductors and distinctions between metals, semimetals, and nonmetals.
Hawkes, Stephen J. J. Chem. Educ. 2001, 78, 1686.
Atomic Properties / Structure |
Metals |
Periodicity / Periodic Table |
Nonmetals |
Physical Properties |
Solid State Chemistry |
Conductivity
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Chemical detection of latent fingerprints Clark, Steve; Quigley, Michael N.; Tezak, James
Working with reagents that are used for modern finger print detection.
Clark, Steve; Quigley, Michael N.; Tezak, James J. Chem. Educ. 1993, 70, 593.
Applications of Chemistry |
Forensic Chemistry |
Nonmetals
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Puzzles for teaching descriptive chemistry. Nonmetals Evans, Mildred H.
Nonmetals crossword puzzle.
Evans, Mildred H. J. Chem. Educ. 1985, 62, 1113.
Nonmetals |
Descriptive Chemistry
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Illustration of d and p block element properties Canty, Allan J.
The experiments described in this article have been devised to cover descriptive chemistry appropriate for introductory chemistry.
Canty, Allan J. J. Chem. Educ. 1978, 55, 790.
Descriptive Chemistry |
Metals |
Nonmetals
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Sulfur compounds. Pollution, health effects, and biological function Leh, F.; Chan, K. M.
Reviews the role of sulfur and its compounds in pollution and adverse health effects as well as biological functions.
Leh, F.; Chan, K. M. J. Chem. Educ. 1973, 50, 246.
Nonmetals |
Proteins / Peptides
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Inorganic chemistry. Volume 1, principles and non-metals. Volume 2, metals (Phillips, C. S. G.; Williams, R. J. P.) Zuckerman, J. J.
Zuckerman, J. J. J. Chem. Educ. 1967, 44, A73.
Nonmetals |
Metals
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IV - Isoelectronic systems Bent, Henry A.
A detailed consideration of the principles of isoelectric systems.
Bent, Henry A. J. Chem. Educ. 1966, 43, 170.
Gases |
Nonmetals |
Covalent Bonding
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"Compounds" (?) of the noble gases prior to 1962 Chernick, Cedric L.
Reviews past efforts to generate compounds of the noble gases.
Chernick, Cedric L. J. Chem. Educ. 1964, 41, 185.
Nonmetals |
Gases
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Would Mendeleev have predicted the existence of XeF4? Ward, Roland
The author suggests that a contemporary Mendeleev might have used the concept of molecular orbitals to predict the existence of XeF4.
Ward, Roland J. Chem. Educ. 1963, 40, 277.
Nonmetals |
Molecular Properties / Structure
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Models for demonstrating electronegativity and "partial charge" Sanderson, R. T.
Describes a three-dimensional set of atomic models arranged periodically to illustrate trend in electronegativity and the use of molecular models to illustrate important concepts in general chemistry.
Sanderson, R. T. J. Chem. Educ. 1959, 36, 507.
Atomic Properties / Structure |
Periodicity / Periodic Table |
Molecular Modeling |
Molecular Properties / Structure |
Crystals / Crystallography |
Nonmetals
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A schematic representation of valence Sanderson, R. T.
This paper describes a new chart representing the valence structure of atoms; by studying this chart, with the help of a few simple rules, students of elementary chemistry can acquire a useful understanding of chemical combination.
Sanderson, R. T. J. Chem. Educ. 1958, 35, 541.
Atomic Properties / Structure |
Periodicity / Periodic Table |
Enrichment / Review Materials |
Transition Elements |
Metals |
Nonmetals
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An electronic distinction between metals and nonmetals Sanderson, R. T.
Presents a simple empirical rule for the fundamental properties that determine whether an element is metallic, metalloid, or nonmetallic.
Sanderson, R. T. J. Chem. Educ. 1957, 34, 229.
Metals |
Nonmetals |
Atomic Properties / Structure |
Metalloids / Semimetals
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