Please enable JavaScript.
Coggle requires JavaScript to display documents.
1 Atomic Structure - Coggle Diagram
1 Atomic Structure
1.2 The Arrangement of Electrons
1.2.1 Principal Quantum Number
1.2.2 Subshell
1.2.3 Orbitals
1.2.3.1 Shape of Orbitals
(a) s orbitals
(b) p orbitals
(c) d orbitals
1.2.3.2 Relative Energies of the Orbitals
1.2.4 Filling the Orbitals
1.2.4.1 Representing Electronic Configuration
1.2.4.2 Electronic Configurations Involving More Than 18 Electrons
1.2.4.3 Anomalous Electronic Configuration
1.2.5 Electronic Configuration Involving Ions
1.2.5.1 Cations
1.2.5.2 Anions
1.2.6 Electronic Configuration Involving Isoelectronic Species
1.2.7 The Periodic Table
1.3 Ionisation Energy
1.3.1 Definition of First Ionisation Energy
1.3.2 Factors Affecting Ionisation Energy
1.3.2.1 Nuclear Charge
1.3.2.2 Shielding Effect
1.3.2.3 Number of Electron Shells
1.3.3 Trends in First Ionisation Energy
1.3.3.1 Across a Period
1.3.3.2 Exceptions to the General Trend Across a Period
(a) Different Subshells
(b) Pairing of Electron
1.3.3.3 Down a Group
1.3.3.4 Additional Points
(a) Noble Gas
1.3.4 Trend of Successive Ionisation Energies
1.3.5 Deducing the Position of an Element from Successive Ionisaton Energy Data
1.1 Sub-Atomic Particles
1.1.1 The Three Sub-Atomic Particles
1.1.3 Isotopes
1.1.4 Behaviour of Sub-Atomic Particles in an Electric Field
1.1.2 Nuclides