Edexcel GCSE Chemistry: Chemistry in Industry
Key Takeaways 1. Electrolysis Key Rules & Examples: Common Mistakes & Tips: 2. Metal Extraction Iron &…
Yr 10 Chemistry
Edexcel GCSE Chemistry: Physical Chemistry
Key Takeaways 1. Chemical Equations & Balancing 2. Moles & Formula Mass 3. Practical Work: Making Salts…
Edexcel GCSE Chemistry: Organic Chemistry
Key Takeaways for Organic Chemistry 1. Empirical Formula Calculations Steps to Calculate Empirical Formula: Example (Question 2):…
Edexcel GCSE Chemistry: Chemistry of the Elements
Key Takeaways for GCSE Chemistry 1. The Periodic Table 2. Electronic Configurations 3. Chemical Equations & Reactions…
Edexcel GCSE Chemistry: Principles of Chemistry 2
Key Takeaways 1. Empirical Formulas Steps to Calculate: Tips: 2. Writing Chemical Equations Rules: Electrolysis Calculations: 3….
Edexcel GCSE Chemistry: Principles of Chemistry 1
Key Takeaways for GCSE Chemistry Revision 1. States of Matter & Particle Theory Key Concepts: Example Question…
Year 10 Chemistry: Rates of Reactions; Surface Area, Concentration, Temperature, Catalysts, Graph Skills
Understanding Rates of Reactions 1. Surface Area Surface area is the amount of exposed area of a…
Year 10 Chemistry: The Composition and Evolution of the Earth’s Atmosphere
Introduction Hello Year 10! Today, we will explore the Earth’s atmosphere, what it is made of, and…
Year 10 Chemistry: Common Atmospheric Pollutants and Their Sources
Introduction Hello Year 10 students! Today, we are going to learn about common atmospheric pollutants and where…
Year 10 Chemistry: Exothermic and Endothermic Reactions
Introduction to Reactions In chemistry, reactions can be classified into two main types based on energy: exothermic…