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For the textbook, chapter, and section you specified we found
10 Videos
46 Assessment Questions
33 Journal Articles
130 Other Resources
Videos: First 3 results
Structures and Conformations  
Molecular models are used to demonstrate the conformations of alkanes and cycloalkanes.
Alkanes / Cycloalkanes |
Molecular Properties / Structure |
Nomenclature / Units / Symbols |
Stereochemistry
Paramagnetism: Compounds  
Vials of a number of compounds (NaCl, MnSO4, FeSO4, CoCl2, NiSO4, ZnSO4, K4Fe(CN)6, [Co(NH3)6]Cl3, [Ni(NH3)6]Cl2, and H2O) are hung from a thread. When a magnet is brought near, some of the vials are attracted.
Magnetic Properties |
Atomic Properties / Structure
Paramagnetism: Oxidation States of Manganese  
Manganese(III) oxide, with 4 unpaired electrons per Mn atom, is more strongly attracted to a magnet than is manganese(IV) oxide, with only 3 unpaired electrons per Mn atom. Potassium permanganate, a compound of Mn(VII), has no unpaired electrons and is not attracted to a magnet.
Magnetic Properties |
Atomic Properties / Structure
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Assessment Questions: First 3 results
Atoms,_Molecules_and_Ions : ElementSpelling (10 Variations)
Which of the following elements are spelled incorrectly?
Nomenclature / Units / Symbols
Atoms,_Molecules_and_Ions : IonicName (10 Variations)
What is the name of MgS?
Nomenclature / Units / Symbols
Atoms,_Molecules_and_Ions : MolcFormulaTypes (8 Variations)

The structural formula for 2-methyl-butane is given below. What is the molecular formula for 2-methyl-butane?


Nomenclature / Units / Symbols
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Journal Articles: First 3 results.
Pedagogies:
Revisiting Molar Mass, Atomic Mass, and Mass Number: Organizing, Integrating, and Sequencing Fundamental Chemical Concepts  Stephen DeMeo
It is often confusing for introductory chemistry students to differentiate between molar mass, atomic mass, and mass number as well as to conceptually understand these ideas beyond a surface level. One way to improve understanding is to integrate the concepts, articulate their relationships, and present them in a meaningful sequence.
DeMeo, Stephen. J. Chem. Educ. 2006, 83, 617.
Descriptive Chemistry |
Enrichment / Review Materials |
Nomenclature / Units / Symbols |
Physical Properties
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
Correctly Expressing Atomic Weights (re J. Chem. Educ. 2000, 77, 1438)  Moreno Paolini, Giovanni Cercignani, and Carlo Bauer
Alternative units in which to express atomic weight.
Paolini, Moreno; Cercignani, Giovanni; Bauer, Carlo. J. Chem. Educ. 2002, 79, 163.
Nomenclature / Units / Symbols |
Learning Theories
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Other Resources: First 3 results
SI Prefixes  Ed Vitz, John W. Moore
A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook.
Nomenclature / Units / Symbols
Volume  Ed Vitz, John W. Moore
A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook.
Nomenclature / Units / Symbols
Conversion Factors and Functions  Ed Vitz, John W. Moore
A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook.
Nomenclature / Units / Symbols
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