Periodicity: Ionisation Energy | A-level Chemistry | OCR, AQA, Edexcel
9:12
Group 7 (17) : The Halogens | A-level Chemistry | OCR, AQA, Edexcel
20:14
AQA A-Level Chemistry - Ionisation Energies
7:53
Periyodik Tablo: Atom Yarıçapı, İyonlaşma Enerjisi ve Elektronegatiflik
3:37
A Level Chemistry Revision "Ionisation Energy across a Period"
26:00
Acid-Base Titrations & Standard Solutions | A-level Chemistry | OCR, AQA, Edexcel
14:16
Introduction to Enthalpy | A-level Chemistry | OCR, AQA, Edexcel
15:45
Electronegativity & Bond Polarity | A-level Chemistry | OCR, AQA, Edexcel
29:25