TIGER

Journal Articles: 65 results
Polymeric, Metallic and Other Glasses in Introductory Chemistry  Stephen J. Hawkes
Polymeric, metallic, and other glasses and their importance are described in a manner suitable for introductory chemistry.
Hawkes, Stephen J. J. Chem. Educ. 2008, 85, 1377.
Consumer Chemistry |
Materials Science |
Phases / Phase Transitions / Diagrams |
Solids
Preparation and Characterization of Solid Co(II) Pyrimidinolates in a Multifaceted Undergraduate Laboratory Experiment  Norberto Masciocchi, Simona Galli, Angelo Sironi, Gabriella Dal Monte, Elisa Barea, Juan Manuel Salas, and Jorge A. R. Navarro
Presents an integrated set of experiments involving the [Co(4-pyrimidinolate)2(H2O)n] species, including synthesis; analytical characterization by conventional titration and colorimetric methods; thermal, spectroscopic and structural characterization; and advanced analytical techniques (XRF, XRD).
Masciocchi, Norberto; Galli, Simona; Sironi, Angelo; Dal Monte, Gabriella; Barea, Elisa; Salas, Juan Manuel; Navarro, Jorge A. R. J. Chem. Educ. 2008, 85, 422.
Coordination Compounds |
Solid State Chemistry |
Synthesis |
Thermal Analysis |
X-ray Crystallography
Use of the Primitive Unit Cell in Understanding Subtle Features of the Cubic Close-Packed Structure  John A. Hawkins, Linda M. Soper, Jeffrey L. Rittenhouse, and Robert C. Rittenhouse
Examines the pedagogical advantages in presenting the primitive rhombohedral unit cell as a means of helping students to gain greater insight into the nature of the cubic close-packed structure.
Hawkins, John A.; Soper, Linda M.; Rittenhouse, Jeffrey L.; Rittenhouse, Robert C. J. Chem. Educ. 2008, 85, 90.
Crystals / Crystallography |
Metals |
Solids
Effects of a Cooperative Learning Strategy on Teaching and Learning Phases of Matter and One-Component Phase Diagrams  Kemal Doymus
Describes a study whose objective was to determine the effects of cooperative learning (using the jigsaw method) on students' achievement in a general chemistry course.
Doymus, Kemal. J. Chem. Educ. 2007, 84, 1857.
Gases |
Liquids |
Phases / Phase Transitions / Diagrams |
Solids
Stuffed Derivatives of Close-Packed Structures  Bodie E. Douglas
Examines a variety of stuffed silica crystal structures in terms of the close-packing of one set of atoms or ions (P sites) with other atoms or ions in tetrahedral (T) or octahedral (O) sites and filled or partially filled layers in the regular pattern, PTOT.
Douglas, Bodie E. J. Chem. Educ. 2007, 84, 1846.
Crystals / Crystallography |
Group Theory / Symmetry |
Materials Science |
Metals |
Solid State Chemistry |
Solids
A Demonstration of Refractive Index Matching Using Isopropyl Alcohol and MgF2  Frederick C. Sauls
Isopropyl alcohol and magnesium fluoride have nearly identical refractive indices; thus a chip of MgF2 disappears when immersed in isopropanol.
Sauls, Frederick C. J. Chem. Educ. 2006, 83, 1170.
Mathematics / Symbolic Mathematics |
Physical Properties |
Solids |
Materials Science
Demonstrating Void Space in Solids: A Simple Demonstration To Challenge a Powerful Misconception  Mary Whitfield
The concept of bridging analogies is used in a simple demonstration to illustrate the substantial quantity of empty space that remains when solid spheres are packed together. The same demonstration also shows that the percentage of empty space is independent of particle size.
Whitfield, Mary. J. Chem. Educ. 2006, 83, 749.
Atomic Properties / Structure |
Materials Science |
Solids
Intelligent Thermochromic Windows  Ivan P. Parkin and Troy D. Manning
This article covers the background and related science associated with a thermochromic window, a device that changes its reflectance and transmission properties at a specific critical temperature.
Parkin, Ivan P.; Manning, Troy D. J. Chem. Educ. 2006, 83, 393.
Materials Science |
Physical Properties |
Solid State Chemistry
Filling in the Hexagonal Close-Packed Unit Cell  Robert C. Rittenhouse, Linda M. Soper, and Jeffrey L. Rittenhouse
The illustrations of the hcp unit cell that are used in textbooks at all levels and also in crystallography and solid-state reference works are incomplete, in that they fail to include fractions of middle layer atomic spheres with centers lying outside of the unit cell.
Rittenhouse, Robert C.; Soper, Linda M.; Rittenhouse, Jeffrey L. J. Chem. Educ. 2006, 83, 175.
Crystals / Crystallography |
Metals |
Solids
Rotational Mobility in a Crystal Studied by Dielectric Relaxation Spectroscopy. An Experiment for the Physical Chemistry Laboratory  Madalena S. C. Dionísio, Hermínio P. Diogo, J. P. S. Farinha, and Joaquim J. Moura-Ramos
In this article we present a laboratory experiment for an undergraduate physical chemistry course. The purpose of this experiment is the study of molecular mobility in a crystal using the technique of dielectric relaxation spectroscopy. The experiment illustrates important physical chemistry concepts. The background of the experimental technique deals with the concepts of orientational and induced polarization and frequency-dependent relative permittivity (or dielectric constant). The kinetic concepts of temperature-dependent relaxation time, activation energy, and activation entropy are involved in the concept of molecular mobility.
Dionísio, Madalena S. C.; Diogo, Hermínio P.; Farinha, J. P. S.; Moura-Ramos, Joaquim J. J. Chem. Educ. 2005, 82, 1355.
Kinetics |
Phases / Phase Transitions / Diagrams |
Solids |
Crystals / Crystallography
Chemistry of Moth Repellents  Gabriel Pinto
A real-life example consisting of the study of the different substances used as moth repellents is presented to introduce students to miscellaneous topics such as sublimation, intermolecular forces, insecticides, and the effect of moths on clothes. A set of questions about the most common moth repellents, well known to students, is used to motivate them to understand several everday phenomena through chemistry concepts.
Pinto, Gabriel. J. Chem. Educ. 2005, 82, 1321.
Noncovalent Interactions |
Applications of Chemistry |
Phases / Phase Transitions / Diagrams |
Solids |
Physical Properties |
Consumer Chemistry
Self-Assembled Colloidal Crystals: Visualizing Atomic Crystal Chemistry Using Microscopic Analogues of Inorganic Solids  Neal M. Abrams and Raymond E. Schaak
Monodisperse spherical colloids spontaneously crystallize into close-packed crystals, in analogy to the simple crystal structures of many of the elements. Since colloids are orders of magnitude larger than atoms, students can directly observe crystal structure and behavior in a microscope using colloidal crystals. This laboratory exercise provides a modular series of materials science experiments appropriate for undergraduate chemistry and engineering majors. The individual modules include aspects of chemical synthesis (monodisperse SiO2 and polymer spheres), self-assembly (colloidal crystallization), and structural characterization through microscopy (optical and scanning electron microscopies) and optical spectroscopy (optical diffraction and UV┬Łvisible spectroscopy).
Abrams, Neal M.; Schaak, Raymond E. J. Chem. Educ. 2005, 82, 450.
Colloids |
Materials Science |
Solid State Chemistry |
Solids
Empirical Formulas and the Solid State: A Proposal  William B. Jensen
This brief article calls attention to the failure of most introductory textbooks to point out explicitly the fact that nonmolecular solids do not have molecular formulas and suggests some practical remedies for improving textbook coverage of this subject. The inadequacies of the terms "empirical formula" and "molecular formula" are also discussed, and the terms "relative compositional formula" and "absolute compositional formula" are proposed as more appropriate alternatives.
Jensen, William B. J. Chem. Educ. 2004, 81, 1772.
Solid State Chemistry |
Solids |
Stoichiometry |
Nomenclature / Units / Symbols
Paper-and-Glue Unit Cell Models  James P. Birk and Ellen J. Yezierski
Templates for a variety of unit cells that can be copied, cut out, and assembled.
Birk, James P.; Yezierski, Ellen J. J. Chem. Educ. 2003, 80, 157.
Solid State Chemistry |
Solids |
Crystals / Crystallography |
Molecular Modeling
Is Salt Melting When It Dissolves in Water?  Alan Goodwin
Analysis of the chemical meaning of the terms melting and dissolving.
Goodwin, Alan. J. Chem. Educ. 2002, 79, 393.
Liquids |
Solids |
Phases / Phase Transitions / Diagrams
LEDs: New Lamps for Old and a Paradigm for Ongoing Curriculum Modernization  S. Michael Condren, George C. Lisensky, Arthur B. Ellis, Karen J. Nordell, Thomas F. Kuech, and Steve Stockman
Summary of the key points of a white paper on LEDs as potential replacements for a significant fraction of vehicle, display, home, and workplace lighting, with substantial safety and environmental conserving benefits.
Condren, S. Michael; Lisensky, George C.; Ellis, Arthur B.; Nordell, Karen J.; Kuech, Thomas F.; Stockman, Steve. J. Chem. Educ. 2001, 78, 1033.
Materials Science |
Nanotechnology |
Semiconductors |
Solid State Chemistry |
Applications of Chemistry
JCE Classroom Activity: Out of "Thin Air": Exploring Phase Changes  John J. Vollmer
This Activity illustrates sublimation/deposition with para-dichlorobenzene (mothballs) and evaporation/condensation with water.
Vollmer, John J. J. Chem. Educ. 2000, 77, 488A.
Phases / Phase Transitions / Diagrams |
Crystals / Crystallography |
Physical Properties |
Solids |
Gases
Glass Doesn't Flow and Doesn't Crystallize and It Isn't a Liquid  Stephen J. Hawkes
It is widely believed that glass flows in historic time and it is often asserted that glass is a liquid. The evidence of archeology, geology, and viscosity and of research on glass structure and on conservation of antique glass is examined and the conclusion in the title is reached. These fallacies should not be taught.
Hawkes, Stephen J. J. Chem. Educ. 2000, 77, 846.
Geochemistry |
Phases / Phase Transitions / Diagrams |
Solid State Chemistry
Flying over Atoms CD-ROM: Abstract of Special Issue 19  John R. Markham
The 'Flying Over Atoms' software is a tool for teaching about atoms and solid surfaces in an introductory chemistry course.
Markham, John R. J. Chem. Educ. 1998, 75, 247.
Solid State Chemistry |
Surface Science
Solid State Structures (Abstract of Volume 5D, Number 2)  Ludwig A. Mayer
Solid State Structures is a collection of image files that allows the user to display, rotate, and examine individually a large collection of 3-D structure models.
Mayer, Ludwig A. J. Chem. Educ. 1997, 74, 1144.
Solid State Chemistry |
Metals |
Solids |
Molecular Properties / Structure |
Molecular Modeling
A Window on the Solid State: Part I: Structures of Metals; Part II: Unit Cells of Metals; Part III: Structures of Ionic Solids; Part IV: Unit Cells of Ionic Solids (Abstract of Volume 5D, Number 2)  William R. Robinson and Joan F. Tejchma
A Window on the Solid State helps students understand and instructors present the structural features of solids. The package provides a tour of the structures commonly used to introduce features of the solid state.
Robinson, William R.; Tejchma, Joan F. J. Chem. Educ. 1997, 74, 1143.
Solid State Chemistry |
Metals |
Solids |
Molecular Properties / Structure |
Molecular Modeling
Elements of Curriculum Reform: Putting Solids in the Foundation  Arthur B. Ellis
Until recently, solids were a relatively small part of the chemistry curriculum. Helping to close this particular gap between the research and educational enterprises was the objective of the Ad Hoc Committee for Solid-State Instructional Materials, formed in 1990.
Ellis, Arthur B. J. Chem. Educ. 1997, 74, 1033.
Materials Science |
Solid State Chemistry |
Nanotechnology |
Magnetic Properties
A Simple Laboratory Demonstration of Electrochromism  Bertil Forslund
A laboratory exercise in which students are asked to construct an electrochromic cell, consisting of a thin, transparent layer of WO3 on a glass plate with a thin, transparent, and conducting surface coating of doped SnO2.
Forslund, Bertil. J. Chem. Educ. 1997, 74, 962.
Electrochemistry |
Materials Science |
Solid State Chemistry
A Simple "Back of the Envelope" Method for Estimating the Densities and Molecular Volumes of Liquids and Solids  Girolami, Gregory S.
The method described for the estimation of densities and molecular volumes are surprisingly accurate and very simple.
Girolami, Gregory S. J. Chem. Educ. 1994, 71, 962.
Physical Properties |
Liquids |
Solids
Rare Earth Iron Garnets: Their Synthesis and Magnetic Properties  Geselbracht, Margaret J.; Cappellari, Ann M.; Ellis, Arthur B.; Rzeznik, Maria A.; Johnson, Brian J.
A general synthesis for compositions in the solid solution series YxGd3-xFe5O12 (x = 0, 1, 2, 3) and a simple demonstration that illustrates the differing magnetic properties of these materials.
Geselbracht, Margaret J.; Cappellari, Ann M.; Ellis, Arthur B.; Rzeznik, Maria A.; Johnson, Brian J. J. Chem. Educ. 1994, 71, 696.
Metals |
Transition Elements |
Magnetic Properties |
Synthesis |
Solid State Chemistry
Solid State Structures for MacMolecule  Mayer, Ludwig A.
Provides an effective visualization of extended structure solids.
Mayer, Ludwig A. J. Chem. Educ. 1994, 71, 421.
Solid State Chemistry |
Solids |
Molecular Modeling |
Molecular Properties / Structure
Nickel-Titanium Memory Metal: A "Smart" Material Exhibiting a Solid-State Phase Change and Superelasticity  Gisser, Kathleen R. C.; Geselbracht, Margaret J.; Cappellari, Ann; Hunsberger, Lynn; Ellis, Arthur B.; Perepezko, John; Lisensky, George C.
Several simple experiments that illustrate the shape-memory, mechanical, and acoustical properties of Nitinol.
Gisser, Kathleen R. C.; Geselbracht, Margaret J.; Cappellari, Ann; Hunsberger, Lynn; Ellis, Arthur B.; Perepezko, John; Lisensky, George C. J. Chem. Educ. 1994, 71, 334.
Solid State Chemistry |
Phases / Phase Transitions / Diagrams |
Materials Science |
Applications of Chemistry
Solid state chemistry: Taught as a comprehensive university course for chemistry students  Boldyreva, Elena V.
While the importance of solid state chemistry for both fundamental chemical science and for modern technology is recognized, there are hardly any comprehensive courses offered for non-specialist students. This author relates her experience in offering such a course.
Boldyreva, Elena V. J. Chem. Educ. 1993, 70, 551.
Solid State Chemistry |
Materials Science
A spontaneous exothermic reaction between two solids: A safe demonstration  Scott, Earle S.
Reaction between equal masses of hydroxylamine hydrochloride and sodium nitrite.
Scott, Earle S. J. Chem. Educ. 1992, 69, 1028.
Solids |
Calorimetry / Thermochemistry |
Reactions
Conducting midshipmen - A classroom activity modeling extended bonding in solids  Lomax, Joseph F.
Using the electron-hopping model (analogous to people sitting in chairs) to explain electron movement and conductivity in insulators, semiconductors, and metals.
Lomax, Joseph F. J. Chem. Educ. 1992, 69, 794.
Solids |
Solid State Chemistry |
Conductivity |
Metals |
Semiconductors
Direct visualization of Bragg diffraction with a He-Ne laser and an ordered suspension of charged microspheres  Spencer, Bertrand H.; Zare, Richard N.
Bragg diffraction from colloidal crystals proves to be an excellent teaching tool. Only modest equipment and lab skill are needed to produce a diffraction pattern to provide students with an in-depth understanding of what ordered structure is and how it can be probed by diffraction techniques.
Spencer, Bertrand H.; Zare, Richard N. J. Chem. Educ. 1991, 68, 97.
X-ray Crystallography |
Crystals / Crystallography |
Solids |
Lasers |
Materials Science
The optical transform: Simulating diffraction experiments in introductory courses  Lisensky, George C.; Kelly, Thomas F.; Neu, Donald R.; Ellis, Arthur B.
Using optical transforms to prepare slides with patterns that will diffract red and green visible light from a laser.
Lisensky, George C.; Kelly, Thomas F.; Neu, Donald R.; Ellis, Arthur B. J. Chem. Educ. 1991, 68, 91.
X-ray Crystallography |
Molecular Properties / Structure |
Crystals / Crystallography |
Solids |
Lasers |
Materials Science
The chemical bond  DeKock, Roger L.
Overview of the chemical bond; considers ionic bonds, covalent bonds, Lewis electron dot structures, polar molecules and hydrogen bonds, and bonding in solid-state elements.
DeKock, Roger L. J. Chem. Educ. 1987, 64, 934.
Ionic Bonding |
Covalent Bonding |
Hydrogen Bonding |
Solid State Chemistry |
Lewis Structures |
Molecular Properties / Structure
The density of solids  Hill, William D, Jr.
Supplement to and application of this experiment.
Hill, William D, Jr. J. Chem. Educ. 1987, 64, 92.
Solids |
Physical Properties
The squeezed-earth problem   Rhodes, Gale
This take-home-exam question promotes a discussion in class and demonstrates the conceptual difficulties in understanding protons and neutrons.
Rhodes, Gale J. Chem. Educ. 1986, 63, 970.
Atomic Properties / Structure |
Solid State Chemistry
Composition of gas hydrates. New answers to an old problem  Cady, George H.
The author provides a discussion on nonstoichiometric crystalline solids as they deserve attention in elementary chemistry courses because they are interesting and increasingly important. Laboratory activities are included.
Cady, George H. J. Chem. Educ. 1983, 60, 915.
Stoichiometry |
Solids |
Crystals / Crystallography
Le Châtelier's principle: the effect of temperature on the solubility of solids in liquids  Brice, L. K.
The purpose of this article is to provide a rigorous but straightforward thermodynamic treatment of the temperature dependence of solubility of solids in liquids that is suitable for presentation at the undergraduate level. The present discussion may suggest how to approach the qualitative aspects of the subject for freshman.
Brice, L. K. J. Chem. Educ. 1983, 60, 387.
Thermodynamics |
Liquids |
Solids |
Chemometrics |
Equilibrium
An effective demonstration of some properties of real vapors  Metsger, D. Scott
The apparatus described in this article has been found by the authors to be the most effective in vividly illustrating the behavior of a nearly ideal gas to first year chemistry students.
Metsger, D. Scott J. Chem. Educ. 1983, 60, 67.
Laboratory Equipment / Apparatus |
Gases |
Physical Properties |
Solids
Entropy and its role in introductory chemistry  Bickford, Franklin R.
The concept of entropy as it applies to phase changes.
Bickford, Franklin R. J. Chem. Educ. 1982, 59, 317.
Phases / Phase Transitions / Diagrams |
Thermodynamics |
Solids |
Liquids |
Gases
The barium hydroxide ammonium thiocyanate reaction: A titrimetric continuous variations experiment  Harris, Arlo D.
Experiment that uses acid-base titrimetry to study the stoichiometry of a novel solid state reaction.
Harris, Arlo D. J. Chem. Educ. 1979, 56, 477.
Titration / Volumetric Analysis |
Acids / Bases |
Solid State Chemistry |
Stoichiometry
An experiment oriented approach to teaching the kinetic molecular theory  Wiseman, Frank L., Jr.
A series of experiments designed to illustrate the kinetic molecular theory and the differences between solids, liquids, and gases.
Wiseman, Frank L., Jr. J. Chem. Educ. 1979, 56, 233.
Kinetic-Molecular Theory |
Gases |
Solids |
Liquids |
Nonmajor Courses
Chemical symbolism and the solid state. A proposal  Jensen, William B.
A proposed symbolism for representing the solid state.
Jensen, William B. J. Chem. Educ. 1977, 54, 277.
Solid State Chemistry |
Crystals / Crystallography
Some structural principles for introductory chemistry  Wells, A. F.
Unit cells in repeating patterns and descriptions of simple structures.
Wells, A. F. J. Chem. Educ. 1977, 54, 273.
Solids |
Crystals / Crystallography
Construction of a tetrahedron packing model: A puzzle in structural chemistry  Schweikert, William W.
Proposes the assembly of a tetrahedrally shaped packing model as a game or puzzle for students.
Schweikert, William W. J. Chem. Educ. 1975, 52, 501.
Crystals / Crystallography |
Molecular Modeling |
Solids
The failings of the law of definite proportions  Suchow, Lawrence
Inorganic solids often violate the law of definite proportions.
Suchow, Lawrence J. Chem. Educ. 1975, 52, 367.
Stoichiometry |
Solids |
Transition Elements |
Metals
An inexpensive method to produce plastic models of solids  Salmon, J. F. S. J.; Polley, C. A.
Method for using moulage to produce plastic models of solids.
Salmon, J. F. S. J.; Polley, C. A. J. Chem. Educ. 1973, 50, 726.
Solids |
Molecular Modeling |
Solid State Chemistry
Lecture demonstration of a phase transition in a solid  Kennedy, John H.; Chen, Fred
The solid-solid phase transition between two different allotropes of silver iodide.
Kennedy, John H.; Chen, Fred J. Chem. Educ. 1973, 50, 109.
Phases / Phase Transitions / Diagrams |
Solids |
Physical Properties
Free energies of formation measurements on solid-state electrochemical cells  Rollino, J. A.; Aronson, S.
This experiment demonstrates in a direct fashion the relationship between the Gibbs free energy of formation of an ionic solid and the emf of an electrochemical cell.
Rollino, J. A.; Aronson, S. J. Chem. Educ. 1972, 49, 825.
Electrochemistry |
Electrolytic / Galvanic Cells / Potentials |
Solid State Chemistry |
Organometallics
Density gradients in chemistry teaching  Miller, P. J.
Outlines experiments in which a density gradient may be used to advantage, including the analysis of organic compounds, aqueous solutions, binary mixtures of organic compounds, solids, and solvent extractions.
Miller, P. J. J. Chem. Educ. 1972, 49, 278.
Aqueous Solution Chemistry |
Solids |
Physical Properties |
Solutions / Solvents
An introduction to principles of the solid state. Extrinsic semiconductors  Weller, Paul F.
Includes a previous analogy is extended to cover n- and p-type semiconductors and discussions of the concepts of donors and acceptors, donor and acceptor activation energies and the corresponding charge carrier production at various temperatures, and the effects of the presence of both donors and acceptors.
Weller, Paul F. J. Chem. Educ. 1971, 48, 831.
Solid State Chemistry |
Solids |
Semiconductors
Structure units: Aids in the interpretation of chemical reactions  Strong, Laurence E.
the proposal to define structure units as generators of the various properties of a substance has a considerable advantage over the usual definition of a structure unit as the endpoint of some prescribed scheme of subdivision.
Strong, Laurence E. J. Chem. Educ. 1968, 45, 51.
Learning Theories |
Molecular Properties / Structure |
Solids |
Liquids |
Gases
The nature of " ionic" solids: The coordinated polymeric model  Sanderson, R. T.
The author discusses and questions the validity of considering some solids as purely ionic and offers the coordinated polymeric model as a plausible alternative.
Sanderson, R. T. J. Chem. Educ. 1967, 44, 516.
Solids |
Ionic Bonding
An analogy for elementary band theory concepts in solids  Weller, Paul F.
The author presents analogies to help students understand insulators and metals, semiconductors, and the p-n junction.
Weller, Paul F. J. Chem. Educ. 1967, 44, 391.
Semiconductors |
Solid State Chemistry |
Metals
An analogy for the band theory of metals  van Reuth, E. C.
Presents a useful analogy for teaching students the band theory of metals.
van Reuth, E. C. J. Chem. Educ. 1966, 43, 484.
Metals |
Solid State Chemistry |
Semiconductors
Manometric apparatus for vapor and solution studies  Taha, Ahmed A.; Grigsby, Ronald D.; Johnson, James R.; Christian, Sherril D.; Affsprung, Harold E.
Presents a device that can be sued to obtain vapor density and PVT measurements, vapor pressures of solutions and liquids, dew-point pressures and compositions, solubilities of gases in liquids, solubilities of slightly-miscible liquids, equilibrium constants for association reactions in solutions, interactions of vapors and gases with solids, and gas and vapor viscosities.
Taha, Ahmed A.; Grigsby, Ronald D.; Johnson, James R.; Christian, Sherril D.; Affsprung, Harold E. J. Chem. Educ. 1966, 43, 432.
Laboratory Equipment / Apparatus |
Physical Properties |
Solutions / Solvents |
Gases |
Liquids |
Solids
The direct reactions of solids  Feigl, F.
Provides suggestions for student research based on an earlier article published in the Journal.
Feigl, F. J. Chem. Educ. 1963, 40, A135.
Undergraduate Research |
Reactions |
Solids
Flow of glass under its own weight  Dingledy, David
A common misconception of the nature of glass found in general chemistry texts is that ordinary glass will flow under its own weight at room temperatures.
Dingledy, David J. Chem. Educ. 1962, 39, 84.
Solids
A constant temperature reaction vessel for the thermal decomposition of solids  Prout, E. G.; Herley, P. J.
Describes an apparatus suitable for studying the thermal decomposition of potassium permanganate in high vacuum.
Prout, E. G.; Herley, P. J. J. Chem. Educ. 1960, 37, 643.
Laboratory Equipment / Apparatus |
Solids |
Rate Law |
Kinetics
Inexpensive and convenient method for powdering solids for melting point determinations  Pinkus, A. G; Waldrop, P. G.
Recently a new mulling technique for preparing samples for infrared spectra was reported which makes use of ground glass plates.
Pinkus, A. G; Waldrop, P. G. J. Chem. Educ. 1959, 36, 618.
Laboratory Equipment / Apparatus |
Solids |
Physical Properties
Chemical geometry┬ŁApplication to salts  Gibb, Thomas R. P., Jr.; Winnerman, Anne
It is the purpose of this article to illustrate how one may delve rather deeply into some aspects of crystal structure that are of special interest chemically without becoming involved in the symbology and semantic complexities of conventional crystallography.
Gibb, Thomas R. P., Jr.; Winnerman, Anne J. Chem. Educ. 1958, 35, 578.
Crystals / Crystallography |
Solids
Textbook errors: Guest column. XII: The lubricating properties of graphite  Lavrakas, Vasilis
The presentation of the correct lamellar structure of graphite is generally followed in textbooks by an erroneous statement that the lubricating properties of graphite are due to the easy slippage between layers.
Lavrakas, Vasilis J. Chem. Educ. 1957, 34, 240.
Solids |
Gases
Some simple solid models  Campbell, J. A.
Describes the use of hard spheres to illustrate a variety of concepts with respect solids, including closest packing and the effects of temperature and alloying.
Campbell, J. A. J. Chem. Educ. 1957, 34, 210.
Solids |
Crystals / Crystallography |
Molecular Modeling
Construction of crystal models from styrofoam spheres  Gibb, Thomas R. P., Jr.; Bassow, Herbert
Presents a method for constructing crystal models from styrofoam spheres using a specialized aluminum jig.
Gibb, Thomas R. P., Jr.; Bassow, Herbert J. Chem. Educ. 1957, 34, 99.
Crystals / Crystallography |
Molecular Modeling |
Solids
Growing crystals: A survey of laboratory methods  Fehlner, Francis P.
The purpose of this article is to provide basic information and readily available references for anyone wishing to begin the production of crystals.
Fehlner, Francis P. J. Chem. Educ. 1956, 33, 449.
Crystals / Crystallography |
Solids
Recent history of the notion of a chemical species  Bulloff, Jack J.
Quantum and nuclear chemistry have challenged the doctrine that chemical elements are homogeneous entities while studies of the structure and stoichiometry of solids invite a change in our ideas of definite proportions in chemical combinations.
Bulloff, Jack J. J. Chem. Educ. 1953, 30, 78.
Nuclear / Radiochemistry |
Isotopes |
Stoichiometry |
Solids