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McLaren, J. Philip – Current: The Journal of Marine Education, 1986
Lists and explains the major characteristics of water. Compares water's molecular structure and its temperature-related properties with four other lightweight molecules. Discusses why water is considered the universal solvent. (ML)
Descriptors: Chemistry, Elementary School Science, Elementary Secondary Education, Molecular Structure
Peer reviewed Peer reviewed
Heilbronner, Edgar – Journal of Chemical Education, 1989
Discusses the problem of symmetry avoidance using water as an historical example. Uses simple pi systems for the analysis. Provides methodology and examples. Investigates two naive arguments. (MVL)
Descriptors: Chemical Bonding, Chemistry, College Science, Higher Education
Peer reviewed Peer reviewed
MacCarthy, Patrick; And Others – Analytical Chemistry, 1989
Analytical methods are reviewed for: alkali and alkaline earth metals; transition metals; precious metals; group 12, 13, 14, and 15 metals, nonmetals; radionuclides; multiple metals; anions; gases; chromatography; mass spectroscopy; photometry; sampling; volatile compounds; surfactants; detergents; pesticides; herbicides; and fungicides. (MVL)
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science