GCSE Chemistry - What is a Hydrocarbon? What are Alkanes? Hydrocarbons and Alkanes Explained
5:27
GCSE Chemistry - Alkanes: properties & combustion
6:30
GCSE Chemistry - Cracking Crude Oil & Alkenes
20:20
Functional Groups
5:30
GCSE Chemistry - Crude Oil and Fractional Distillation
5:37
What staying up all night does to your brain - Anna Rothschild
32:11
Merz will massiv Schulden aufnehmen | Trump lässt die Ukraine fallen | heute-show vom 07.03.2025
5:45
GCSE Chemistry - Addition Reactions of Alkenes
11:16