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AQA Chemistry - Paper 2 GCSE | Gases in the atmosphere, volcanoes etc.

Explore the composition of Earth's atmosphere, including the historical proportions of nitrogen, oxygen, and carbon dioxide. Understand the formation of the early atmosphere through volcanic activity and its evolution over billions of years. This summary covers key concepts relevant to AQA Chemistry Paper 2, including greenhouse gases and the greenhouse effect.

Atmospheric Composition Insights

Revision note

Izzy !

Science

AQA Chemistry - Paper 2 GCSE | Gases in the atmosphere 

Walkthrough of the early atmosphere, greenhouse gases, climate change and atmospheric pollutants.

Explore the evolution of the Earth's atmosphere, the role of greenhouse gases in climate change, and the impact of human activities on global warming. This summary covers key concepts such as carbon dioxide emissions, atmospheric pollutants, and solutions to reduce our carbon footprint. Ideal for students studying environmental science.

Greenhouse Gases & Climate Change

Harry

C14 - The Earth's Atmosphere

Notes covering Chapter 3 - Quantitative Chemistry including Required Practicals

Explore key concepts in Quantitative Chemistry, including molar mass, concentration calculations, atom economy, and yield percentages. This summary provides essential formulas and methods for GCSE students to master chemical calculations and improve their understanding of stoichiometry and reaction efficiency.

Quantitative Chemistry Essentials

eesha <3

C3: Quantitative Chemistry - Chemical Calculations: Revision Notes GCSE

Explore the chemistry of Earth's atmosphere, focusing on greenhouse gases, combustion processes, and their impact on climate change. This summary covers the evolution of atmospheric composition, the greenhouse effect, and the consequences of human activities on global warming. Ideal for students studying environmental science and chemistry.

Atmospheric Chemistry Insights

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 Chem. of the atmosphere

Atmospheric pollution

Walkthrough of finite and renewable resources, treating water, alternative metal extraction (phytomining, bioleaching, copper from compound), life cycle assessments and reducing use of specific resources.

Explore the concepts of finite and renewable resources, water treatment methods, and alternative metal extraction techniques such as phytomining and bioleaching. This summary covers life cycle assessments and strategies for reducing resource consumption, emphasizing sustainability for future generations.

Sustainable Resource Management

C14 - The Earth's Resources

includes all the notes, definitions + required practicals in AQA chemistry paper 2

Comprehensive summary of AQA Chemistry Paper 2, covering key concepts such as gases, reaction kinetics, hydrocarbons, and climate change. Includes essential definitions, laboratory techniques, and required practicals for effective exam preparation.

AQA Chemistry Paper 2 Overview

Meredith Gray

entire AQA chemistry paper 2 notes 

Using resources aqa GCSE higher tier active recall questions, paper two

Explore key concepts in resource management for AQA GCSE, including polymer chemistry, metal properties, corrosion, and the Haber process. This active recall resource covers essential topics for higher-tier students, focusing on sustainable practices, waste reduction, and the extraction of natural resources. Ideal for exam preparation and understanding material properties.

The earth & atmosphere

Atmospheric pollution

4 best study notes in Atmospheric pollution

Resources from the earth

3 best study notes in Resources from the earth