| Modern Chemistry, Lesson 151: The Chemistry of Photography |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 150: Radioactivity and Radiochemistry, Part II |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 14: The Empirical Formula of a Compound - an Experimental Determination |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 149: Radioactivity and Radiochem1stry, Part I |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 148: Determining Structures - a Simple Approach |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 147: Unit, Significant Figures - Large and Small Numbers |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 146: Measuring the Size of a Molecule - an Experiment |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 145: The Packing of Spheres - Simple Solid Structures |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 144: Iron - Corrosion |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 143: Iron - Solution Chemistry, Pt. II |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 142: Iron - Solution Chemistry, Part I |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 141: Steel-alloys |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 140: Iron |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 13: Using the Mole Concept |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 139: Metals and Metallurgy, Part III - the Very Reactive Metals |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 138: Metals and Metallurgy, Part II - the Moderately Reactive Metals |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 137: Metals and Metallurgy, Part I - Some Native Metals |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 136: Some Applications of Silicate Chemistry - Glass |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 135: Silicon, Silica, and Silicates |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 134: Phosphorus and Its Compounds |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 133: Nitrogen - Ammonia and Nitric Acid |
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30 min |
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| Modern Chemistry, Lesson 132: Sulfur Oxides - Sulfuric Acid |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 131: Hydrogen Sulfide - Metal Sulfides |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 130: The Sulfur Family |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 12: The Mole Concept |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 129: Laboratory Experiments with Halide Ions - Observations and Inferences |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 128: Halogfn Chemistry - a Summary |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 127: Fluorine, Bromine, and Iodine |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 126: Chlorine |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 125: The Halogens |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 124: Types of Reactions - a Summary and Review |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 123: Electrolysis II |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 122: Electrolysis I |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 121: The Copper- Silver Ion Reaction - a Quantitative Experiment |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 120: Oxidation-reduction Equations |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 11: Weighing - the Analytical Balance |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 119: Some Chemical Experiments with a Daniell Cell |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 118: The Lead Storage Battery - the Dry Cell |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 117: Equivalent Weights of Metals |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 116: Electric Cells and the Faraday Laws |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 115: A Typical Electric Cell |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 114: Building an Oxidation Reduction Table |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 113: An Introduction to Oxidation and Reduction |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 112: Oxidation Number and the Naming of Compounds |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 111: A Review of Valence Concepts - Oxidation Number |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 110: Some Aspects of Complex Ion Theory |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 10: Molecules and Their Weights |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 109: Some Applications of Complexing Reactions |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 108: Some Complex Ions of the Transition Metals |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 107: Experiments with Some Typical Transition Metal Ions |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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