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Created page with "==Chemical Changes== ===Chemical Symbols, Formulae and Equations=== *Chemical Symbol *Chemical Formula **Moles ***Relative Atomic Mass **Empirical Formul..."
==[[Chemical Change]]s==
===Chemical Symbols, Formulae and Equations===
*[[Chemical Symbol]]
*[[Chemical Formula]]
**[[Mole]]s
***[[Relative Atomic Mass]]
**[[Empirical Formula]]
***[[Relative Formula Mass]]
*[[Concentration]]
**[[Molarity]]
*[[Chemical Reaction]]
**[[Conservation of Mass]]
**[[Balanced Symbol Equation]]
***[[State Symbols]]
**[[Half Equation]]
*[[Limiting Reactant]]s
*[[Yield (Chemistry)|Yield]]
**[[Percentage Yield]]
===[[Gas Tests]]===
*[[Carbon Dioxide#Testing for Carbon Dioxide|Testing for Carbon Dioxide]]
*[[Hydrogen#Testing for Hydrogen|Testing for Hydrogen]]
*[[Oxygen#Testing for Oxygen|Testing for Oxygen]]
*[[Chlorine#Testing for Chlorine|Testing for Chlorine]]
===Chemistry of Acids===
*[[Acid]]
**[[Hydrogen Ion (Chemistry)|Hydrogen Ions]]
*[[Neutral (Chemistry)|Neutral]]
*[[Base]]
**[[Alkali]]s
***[[Hydroxide Ions (Chemistry)|Hydroxide Ions]]
*[[pH|pH Scale]]
**[[pH Indicator]]
**[[Acidity]]
**[[Neutrality]]
**[[Alkalinity]]
*[[Neutralisation]]
**[[Titration]]
[[GCSE Chemistry Required Practical: Titration]]
====Common Neutralisation Reactions of Acids====
*[[Acid + Metal → Metal Salt + Hydrogen]]
*[[Acid + Metal Oxide → Metal Salt + Water]]
*[[Acid + Metal Hydroxide → Metal Salt + Water]]
*[[Acid + Metal Carbonate → Metal Salt + Carbon Dioxide + Water]]
===[[Reactivity Series]]===
====[[Reactivity]]====
*[[Metal]]s
*[[Metal Ion]]s
*[[Positive Ion]]s
===[[Electrolysis]]===
*[[Electrode]]s
**[[Anode]]
**[[Cathode]]
*[[Ion]]
**[[Positive Ion]]
**[[Negative Ion]]
====[[Electrolysis#Electrolysis of Molten Ionic Compounds|Electrolysis of Molten Ionic Compounds]]====
====[[Electrolysis#Electrolysis of Aqueous Ionic Compounds|Electrolysis of Aqueous Ionic Compounds]]====
[[GCSE Chemistry Required Practical: Electrolysis of a Solution]]
===[[Redox Reaction]]s===
*[[Reduction]]
*[[Oxidation]]
===Chemical Symbols, Formulae and Equations===
*[[Chemical Symbol]]
*[[Chemical Formula]]
**[[Mole]]s
***[[Relative Atomic Mass]]
**[[Empirical Formula]]
***[[Relative Formula Mass]]
*[[Concentration]]
**[[Molarity]]
*[[Chemical Reaction]]
**[[Conservation of Mass]]
**[[Balanced Symbol Equation]]
***[[State Symbols]]
**[[Half Equation]]
*[[Limiting Reactant]]s
*[[Yield (Chemistry)|Yield]]
**[[Percentage Yield]]
===[[Gas Tests]]===
*[[Carbon Dioxide#Testing for Carbon Dioxide|Testing for Carbon Dioxide]]
*[[Hydrogen#Testing for Hydrogen|Testing for Hydrogen]]
*[[Oxygen#Testing for Oxygen|Testing for Oxygen]]
*[[Chlorine#Testing for Chlorine|Testing for Chlorine]]
===Chemistry of Acids===
*[[Acid]]
**[[Hydrogen Ion (Chemistry)|Hydrogen Ions]]
*[[Neutral (Chemistry)|Neutral]]
*[[Base]]
**[[Alkali]]s
***[[Hydroxide Ions (Chemistry)|Hydroxide Ions]]
*[[pH|pH Scale]]
**[[pH Indicator]]
**[[Acidity]]
**[[Neutrality]]
**[[Alkalinity]]
*[[Neutralisation]]
**[[Titration]]
[[GCSE Chemistry Required Practical: Titration]]
====Common Neutralisation Reactions of Acids====
*[[Acid + Metal → Metal Salt + Hydrogen]]
*[[Acid + Metal Oxide → Metal Salt + Water]]
*[[Acid + Metal Hydroxide → Metal Salt + Water]]
*[[Acid + Metal Carbonate → Metal Salt + Carbon Dioxide + Water]]
===[[Reactivity Series]]===
====[[Reactivity]]====
*[[Metal]]s
*[[Metal Ion]]s
*[[Positive Ion]]s
===[[Electrolysis]]===
*[[Electrode]]s
**[[Anode]]
**[[Cathode]]
*[[Ion]]
**[[Positive Ion]]
**[[Negative Ion]]
====[[Electrolysis#Electrolysis of Molten Ionic Compounds|Electrolysis of Molten Ionic Compounds]]====
====[[Electrolysis#Electrolysis of Aqueous Ionic Compounds|Electrolysis of Aqueous Ionic Compounds]]====
[[GCSE Chemistry Required Practical: Electrolysis of a Solution]]
===[[Redox Reaction]]s===
*[[Reduction]]
*[[Oxidation]]