Chemistry Lessons and Chemistry Help
Introduction to Chemistry
The Atom
Periodic Table
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Periodic Table: Introduction to the Periodic Table
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Periodic Table: Electron Configuration on the Periodic Table (Coming Soon!)
Ionic Bonding
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Ionic Bonding 1: Introduction to Ionic Compounds (Coming Soon!)
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Ionic Bonding 2: Naming Ionic Compounds and Polyatomic Ions
Covalent Bonding
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Covalent Bonding 1: Introduction to Covalent Bondings
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Covalent Bonding 2.1: Drawing Lewis Structures - The Rules
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Covalent Bonding 2.2: Lewis Structures of Polyatomic Ions
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Covalent Bonding 2.3: Lewis Structures with Multiple Bonds
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Covalent Bonding 2.4: Lewis Structures and Resonance Hybrids
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Covalent Bonding 3: Naming Molecules, Acids and Oxyacids
Chemical Reactions
The Mole
Stoichiometry
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Stoichiometry 1: Introduction to Stoichiometry
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Stoichiometry 2: Five Simple Steps of Stoichiometry
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Stoichiometry 3: Mole to Mole Stoichiometry
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Stoichiometry 4: Mole to Mass Stoichiometry (Mole to Grams)
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Stoichiometry 5: Mass to Mass Stoichiometry (Grams to Grams)
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Stoichiometry 6: Limiting Reactant and Excess Reactant
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Stoichiometry 7: Limiting and Excess Reactant #2