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Journal Articles: 30 results
Astrochemistry Examples in the Classroom  Reggie L. Hudson
In this article some recent developments in astrochemistry are suggested as examples for the teaching of acid-base chemistry, molecular structure, and chemical reactivity. Suggestions for additional reading are provided, with an emphasis on readily-accessible materials.
Hudson, Reggie L. J. Chem. Educ. 2006, 83, 1611.
Acids / Bases |
Astrochemistry |
IR Spectroscopy |
Molecular Properties / Structure |
Brønsted-Lowry Acids / Bases
E = mc2 for the Chemist: When Is Mass Conserved?  Richard S. Treptow
Einstein's famous equation is frequently misunderstood in textbooks and popular science literature. Its correct interpretation is that mass and energy are different measures of a single quantity known as massenergy, which is conserved in all processes.
Treptow, Richard S. J. Chem. Educ. 2005, 82, 1636.
Atomic Properties / Structure |
Nuclear / Radiochemistry |
Theoretical Chemistry |
Thermodynamics
A Serious but Not Ponderous Book about Nuclear Energy (by Walter Scheider)  Peggy Geiger
Nuclear chemistry for the non-scientist.
Geiger, Peggy. J. Chem. Educ. 2002, 79, 314.
Nuclear / Radiochemistry |
Nonmajor Courses
The Mendeleev-Seaborg Periodic Table: Through Z = 1138 and Beyond  Paul J. Karol
Extending the periodic table to very large atomic numbers and its implications for the organization of the periodic table, consideration of relativistic effects, and the relative stability of massive and supermassive atomic nuclei.
Karol, Paul J. J. Chem. Educ. 2002, 79, 60.
Atomic Properties / Structure |
Nuclear / Radiochemistry |
Periodicity / Periodic Table |
Astrochemistry
Periodic Tables of Elemental Abundance  Steven I. Dutch
Patterns of element abundance in the sun, chondrite meteorites, and the continental crust of the earth and the moon are portrayed on a periodic table. The abundance of each element is represented by a circle whose radius is proportional to the logarithm of the element's abundance.
Dutch, Steven I. J. Chem. Educ. 1999, 76, 356.
Astrochemistry |
Geochemistry |
Periodicity / Periodic Table
Before There Was Chemistry: The Origin of the Elements as an Introduction to Chemistry  Neil Glickstein
The use of cosmology as an interdisciplinary introduction to a chemistry course is discussed. Students read a variety of nontext sources in order to piece together the events of the early universe that led to the creation of the elements. An introduction to gravity, mass, time, distance, temperature, and density are all possible with thematic cohesion.
Glickstein, Neil. J. Chem. Educ. 1999, 76, 353.
Astrochemistry |
Nonmajor Courses |
Geochemistry
Nucleogenesis! A Game with Natural Rules for Teaching Nuclear Synthesis and Decay  Donald J. Olbris and Judith Herzfeld
Nucleogenesis! is a simple and engaging game designed to introduce undergraduate physics or chemistry students to nuclear synthesis and decay by simulation of these processes. By playing the game, students become more familiar with nuclear reactions and the "geography" of the table of isotopes.
Olbris, Donald J.; Herzfeld, Judith. J. Chem. Educ. 1999, 76, 349.
Isotopes |
Nuclear / Radiochemistry |
Nonmajor Courses
Astronomy Matters for Chemistry Teachers  Jay S. Huebner, Robert A. Vergenz, Terry L. Smith
The purpose of this paper is to encourage more chemistry teachers to become familiar with some of the basic ideas described in typical introductory astronomy courses, including those about the origin of elements and forms of matter. These ideas would enrich chemistry courses and help resolve some basic misconceptions that are expressed in many introductory texts and journal articles for chemistry teachers.
Huebner, Jay S.; Vergenz, Robert A.; Smith, Terry L. J. Chem. Educ. 1996, 73, 1073.
Astrochemistry
Simulating and Visualizing Nuclear Reactions  Atwood, Charles H.; Paul, Kimberly M.; Todd, Stefani D.
Simulating nuclear collisions and reactions that nuclei experience in particle accelerators and reactors using colliding water droplets videotaped at very high shutter speeds; includes apparatus, procedure, and results.
Atwood, Charles H.; Paul, Kimberly M.; Todd, Stefani D. J. Chem. Educ. 1995, 72, 515.
Nuclear / Radiochemistry
Teaching Aids For Nuclear Chemistry  Atwood, Charles H.
Listing of topics and sources related to nuclear chemistry, including bibliographies for the Journal and Scientific American.
Atwood, Charles H. J. Chem. Educ. 1994, 71, 845.
Nuclear / Radiochemistry
Present and Future Nuclear Reactor Designs: Weighing the Advantages and Disadvantages of Nuclear Power with an Eye on Improving Safety and Meeting Future Needs  Miller, Warren F., Jr.
An overview of how nuclear energy is produced on macroscopic and microscopic scales with consideration given to benefits and liabilities of this energy source. The article includes a short look at nuclear power uses overseas and contains information about waste disposal, public opinion, and potential technical improvements.
Miller, Warren F., Jr. J. Chem. Educ. 1993, 70, 109.
Nuclear / Radiochemistry |
Green Chemistry |
Consumer Chemistry |
Applications of Chemistry
An alternate use of dilithium crystals   Lang, Frank T.
A Star Trek example of a mass-to-energy conversion important in nuclear reactions.
Lang, Frank T. J. Chem. Educ. 1990, 67, 277.
Nuclear / Radiochemistry |
Calorimetry / Thermochemistry
Cold fusion as the subject of a final exam in Honors General Chemistry  Porile, Norbert T.
Seven final exam questions in honors general chemistry based on a hypothetical cold fusion process.
Porile, Norbert T. J. Chem. Educ. 1989, 66, 932.
Nuclear / Radiochemistry
The ideal gas law at the center of the sun  Clark, David B.
Applying the ideal gas law to conditions found at the center of the sun.
Clark, David B. J. Chem. Educ. 1989, 66, 826.
Gases |
Astrochemistry
Nuclear chemistry: Include it in your curriculum  Atwood, Charles H.; Sheline, R. K.
This article takes a look at some of the topics that might be included in a nuclear chemistry section of your chemistry course.
Atwood, Charles H.; Sheline, R. K. J. Chem. Educ. 1989, 66, 389.
Nuclear / Radiochemistry
Using NASA and the space program to help high school and college students learn chemistry. Part II. The current state of chemistry in the space program  Kelter, Paul B.; Snyder, William E.; Buchar, Constance S.
Examples and classroom applications in the areas of spectroscopy, materials processing, and electrochemistry.
Kelter, Paul B.; Snyder, William E.; Buchar, Constance S. J. Chem. Educ. 1987, 64, 228.
Astrochemistry |
Spectroscopy |
Materials Science |
Electrochemistry |
Crystals / Crystallography
Interstellar chemistry  Carbo, R.; Ginebreda, A.
Surveys some of the features that characterize interstellar chemistry, particularly the composition of the interstellar medium and the nature of the changes that occur there.
Carbo, R.; Ginebreda, A. J. Chem. Educ. 1985, 62, 832.
Astrochemistry |
Gases |
Reactions |
Mechanisms of Reactions
A chemistry lesson at Three Mile Island  Mammano, Nicholas J.
Teaching principles of general chemistry through references made to the nuclear incident at Three Mile Island.
Mammano, Nicholas J. J. Chem. Educ. 1980, 57, 286.
Equilibrium |
Gases |
Stoichiometry |
Nonmajor Courses |
Nuclear / Radiochemistry |
Applications of Chemistry
Variation of radioactive decay rates  Wolsey, Wayne C.
133. It is stated frequently in introductory chemistry texts that radioactive decay rates are invariant. Students are led to the impression, implicitly, if not explicitly, that changes in chemical form, temperature, pressure, etc. have no effect upon the half-lives of unstable nuclei. This constancy of decay is perhaps true for some particular modes of decay, but by no means is it true for all.
Wolsey, Wayne C. J. Chem. Educ. 1978, 55, 302.
Nuclear / Radiochemistry |
Thermodynamics
Elemental evolution and isotopic composition  Rydberg, J.; Choppin, G. R.
Reviews elemental abundances and the processes of elemental creation.
Rydberg, J.; Choppin, G. R. J. Chem. Educ. 1977, 54, 742.
Astrochemistry |
Periodicity / Periodic Table |
Atomic Properties / Structure |
Isotopes |
Nuclear / Radiochemistry |
Geochemistry
Fusion power  Landis, John W.
Discusses nuclear fission and fusion as energy sources.
Landis, John W. J. Chem. Educ. 1973, 50, 658.
Nuclear / Radiochemistry
Stellar nucleosynthesis. A vehicle for the teaching of nuclear chemistry  Viola, V. E., Jr.
Summarizes the basic properties of matter, stellar evolution and nucleosynthesis, radioactive decay, synthetic and "super-heavy" elements, and radiation in the environment.
Viola, V. E., Jr. J. Chem. Educ. 1973, 50, 311.
Nuclear / Radiochemistry |
Astrochemistry
Nuclear concepts as part of the undergraduate chemistry curriculum  Caretto, A. A., Jr.; Sugihara, T. T.
It is proposed that there are distinct advantages to a freshman curriculum that introduces nuclear concepts simultaneously with the discussion of analogous atomic and molecular concepts.
Caretto, A. A., Jr.; Sugihara, T. T. J. Chem. Educ. 1970, 47, 569.
Nuclear / Radiochemistry |
Atomic Properties / Structure
The periodic systems of D. I. Mendeleev and problems of nuclear chemistry  Gol'danskii, V. I.; translated by Avakian, Peter
Examines the acquisition and identification of new chemical elements and the structure of the eighth period of the periodic table.
Gol'danskii, V. I.; translated by Avakian, Peter J. Chem. Educ. 1970, 47, 406.
Nuclear / Radiochemistry |
Atomic Properties / Structure |
Periodicity / Periodic Table |
Metals
Stable isotopes of the atmosphere  Eck, C. F.
This article briefly presents the composition of air, the discovery of isotopes, their concentration in air, and reviews their current enrichment status.
Eck, C. F. J. Chem. Educ. 1969, 46, 706.
Atmospheric Chemistry |
Isotopes |
Nuclear / Radiochemistry
Cosmic rays  Allen, Willard F.
A very common misapprehension among chemists is that cosmic rays are high-frequency electromagnetic radiations from interstellar space.
Allen, Willard F. J. Chem. Educ. 1966, 43, 592.
Astrochemistry
Nuclear and radiochemistry in the curriculum in general chemistry  Garrett, A. B.
The author summarizes how he integrates nuclear and radiochemistry into the general chemistry curriculum.
Garrett, A. B. J. Chem. Educ. 1960, 37, 384.
Nuclear / Radiochemistry |
Isotopes
Teaching mass-energy equivalence  Foster, Laurence S.
It is the purpose of this paper to show how the concept of mass-energy equivalence may be introduced in an elementary chemistry course while retaining a focus on chemistry.
Foster, Laurence S. J. Chem. Educ. 1956, 33, 300.
Nuclear / Radiochemistry
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
Autoradiography as a science project  Huber, William S.
Describes several autoradiography techniques in which photographic plates are exposed to radioactive sources.
Huber, William S. J. Chem. Educ. 1951, 28, 226.
Nuclear / Radiochemistry