| Modern Chemistry, Lesson 133: Nitrogen - Ammonia and Nitric Acid |
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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 135: Silicon, Silica, and Silicates |
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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 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 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 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 13: Using the Mole Concept |
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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 141: Steel-alloys |
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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 143: Iron - Solution Chemistry, Pt. II |
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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 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 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 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 148: Determining Structures - a Simple Approach |
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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 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 150: Radioactivity and Radiochemistry, Part II |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| 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 152: Planning a Career - Courses, College, Chemistry |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 153: Chemists at Work, Parti |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 154: Chemists at Work, Part II - Some Special Instruments |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 155: Colloids |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 156: Qualitative Analysis, Part I - Introduction, Tests |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 157: Qualitative Analysis, Part II - Separations |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 158: Qualitative Analysis, Part III - Lead (I) Silver (I) and Mercury (I) Ions |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 159: Qualitative Analysis, Part IV - Aluminum (III) Chromium (III) Andiron (III) Ions |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 15: Brief Review, Lessons 1-14 and a First Look at Hydrogen |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 160: Summary - What of the Future |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 16: Mole and Weight Relationships in Chemical Reactions |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 17: Laws of Stoichiometry and the Atomic Theory |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 18: Introduction to Gas Behavior |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 19: Gas Pressure - Origin and Measurement |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 1: Introduction |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 21: The "Gas" Temperature Scale - Absolute Zero |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 22: Gas Law Calculations - How Errors Arise in Experiments |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 23: Speeds of Molecules - Gaseous Diffusion |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 24: Standard Temperature and Pressure - Gas Density and Molar Volume |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 25: Determination of Molecular Weights of Gases |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 26: Formulas: Empirical and Molecular Using Molar Volumes |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 27: Determination of Molecular Weights of Liquids and Solids |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 28: Number- Weight-volume Relationships - a Review |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 29: A First Look at Atomic Structure |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 2: Classifying Matter - the Need |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 31: Electronic Arrangements - the Inert Gases |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 32: The Formation of Ionic Compounds |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 33: Ionic Compounds and Ionic Binding |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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| Modern Chemistry, Lesson 34: Covalent Binding |
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Encyclopaedia Britannica Educational Corporation |
30 min |
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