Chemistry
A positively charged ion formed when an atom (usually a metal) loses one or more electrons.
Reactions with Metals
Classification of Groups
Suggested Practicals
Resistance to Oxidation
Reactivity Series
Displacement as Redox
Relative Reactivity of Metals
Electrode Reactions
Half Equations
Ion Movement
Electrolysis Definition
Suggested Practicals
Properties of Compounds
Bonding Types Investigation
Classification of Substances
Ionic Lattice Structure
Ion Formation in Groups 1, 2, 6, and 7
Subatomic Particles in Ions
Definition of an Ion
Unknown Salt Identification
Core Practical: Ion Identification
Hydroxide Precipitate Tests
Flame Tests
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