Particles
Elements, compounds and mixtures
Purity and formulations
02:55
Separation techniques
06:07
Chromatography
08:27
Electronic Structure
07:01
The Periodic Table
06:16
Ionic Bonding
11:43
Polymer molecules
04:17
Metallic bonding
05:23
Changing state
07:03
Nanoparticles
04:40
Chemical reactions
Chemical formulae
10:07
The mole
06:02
Mole calculations
16:36
Reaction profiles
06:31
Reactions of acids
09:37
Making salts
04:52
Hydrogen ions and pH
08:48
Predicting and identifying reactions
Group 7 – Halogens
08:41
Group 7 – Halogens
08:59
Transition metals
03:13
Reactivity of elements
12:26
Gas tests
05:42
Tests for cations
07:58
Tests for anions
07:41
Monitoring and controlling chemical reactions
Yield and atom economy
12:32
Titrations
15:40
Gas calculations
08:56
Interpreting rate graphs
09:04
Equilibrium position
08:12
Global Challenges
Fertilisers
06:50
The Haber process
06:23
The Contact process
08:15
Making Ethanol
07:26
Extracting metals
04:52
Extracting Aluminium
08:58
Corrosion
06:42
Choosing materials
08:59
Recycling materials
10:24
Alkanes from Crude Oil
07:24
Alkanes from Crude Oil
09:09
Cracking oil fractions
05:53
Reactions of Alkanes
04:35
Alkenes
09:34
Alcohols
05:58
Carboxylic Acids
04:57
Addition Polymers
06:49
Biological Polymers
05:49
Condensation Polymers
05:42
Forming the atmosphere
06:57
Climate Change
10:53
Water for drinking
10:37