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Hollinger, William K., Jr. – Library Hi Tech, 1984
Describes the chemical structure of paper, including subatomic particles, atoms and molecules, and the forces that bond atoms into molecules, molecules into chains, chains into sheets, and sheets into layers. Acid is defined, and the deleterious role of acid in breaking the forces that bond atoms into molecules is detailed. (EJS)
Descriptors: Acids, Atomic Structure, Chemical Analysis, Diagrams
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Jesaitis, R. G.; Krantz, A. – Journal of Chemical Education, 1971
Descriptors: Acids, Biochemistry, Chemistry, College Science
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Glidewell, Christopher; And Others – Journal of Chemical Education, 1984
Background information, procedures, and typical results are provided for a three-part experiment involving reactions of potassium thiocynate (KNCS) with sulfuric acid. The experiment represents the final stage of structured work prior to students' research projects during their final year. (JM)
Descriptors: Acids, Chemical Analysis, Chemical Reactions, Chemistry