AQA A-Level Chemistry - Ionisation Energies
30:43
AQA A-Level Chemistry - TOF Mass Spectrometer
29:39
AQA A-Level Chemistry - Periodicity
15:16
Trends in Ionisation Energies | AS-Level Chemistry
8:32
Ionisation energy
7:53
A Tabela Periódica: Raio Atômico, Energia de Ionização e Eletronegatividade.
27:47
AQA A-Level Chemistry - Atomic Structure and Electron Configuration
27:10
AQA A-Level Chemistry - Amount of Substance Pt. 1 (moles, concentrations and masses)
9:13