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Find out why fats are solids while oils are liquids by revising esters for Higher Chemistry. Learn how the important reactions involved work.

Learn about and revise calculations in chemistry for Higher tier students with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Learn about the techniques and experiments chemists use to identify unknown chemicals and separate mixtures, as part of Higher Chemistry.

Learn about the factors that affect the yield of chemical reactions with Bitesize GCSE Chemistry (OCR 21C).

Learn about and revise calculations in chemistry for Higher tier students with this BBC Bitesize GCSE Combined Science (AQA) study guide.

Revise carboxylic acids, weak acids that react in the same way as other acids as part of Higher Chemistry.

Learn about reversible chemical reactions and dynamic equilibrium with GCSE Bitesize Chemistry, AQA.

For Higher Chemistry, revise how alcohols are an important class of compounds containing the hydroxyl functional group.

Revise and develop your knowledge about systematic carbon chemistry. Learn the different formulas, reactions, alkenes, alkanes and cycloalkanes.

This Higher GCSE BBC Bitesize video is from the original programmes from 2000 that were broadcast on BBC2. It covers the areas of the Chemistry Higher paper. Select the, "more from," or type jamjarmmx into your search for the other Higher Chemistry clips as well as the Physics and Biology clips. The Foundation clips are also available from this ...

For Higher Chemistry, learn the important reactions of alcohol molecules and the role of antioxidants in food.

Learn about and revise atomic structure with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Learn about and revise giant covalent molecules with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Atoms are held together by chemical bonds. Learn how atoms achieve a stable outer electron arrangement by bonding to each other in National 5 Chemistry.

Learn about and revise acids, alkalis and salts with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Revise and learn more about chemical changes in this GCSE revision science podcast from BBC Bitesize.

Learn about and revise chemical symbols and formulae and word equations with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Learn about and revise formulae and equations with this BBC Bitesize GCSE Chemistry (Edexcel) study guide

Learn about and revise mixtures with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Learn about and revise reactions of metals with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Learn about and revise ionic compounds with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Hydrocarbons are compounds which contain hydrogen and carbon only. Learn more about different groups of hydrocarbons in National 5 Chemistry.

Revise chemical analysis and find out about quantitative and qualitative techniques. Learn reacting mass and titration calculations.

Learn about and revise small molecules with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Get ready for your exams with this BBC Bitesize GCSE Chemistry atomic structure and periodic table (AQA) exam preparation guide.

In National 5 Chemistry learn how to calculate the quantities of chemicals needed for every day chemical reactions by following a few simple steps.

Learn about and revise higher tier only calculations with this BBC Bitesize GCSE Chemistry (Edexcel) study guide.

Metals are a widely used resource. In National 5 Chemistry learn about how different metals depending on their properties are used for different jobs.

Learn about crude oil, hydrocarbons and alkanes with Bitesize GCSE Chemistry (AQA).

Investigate factors which affect the speed of a chemical reaction and calculate the time taken for the reaction to occur in National 5 Chemistry.

Revise and learn about electrons and chemical reactions with this BBC Bitesize Combined Science AQA Synergy study guide.

Learn about and revise titrations with this BBC Bitesize GCSE Chemistry (AQA) study guide

Learn about chemical bonds with Bitesize GCSE Combined Science (OCR Gateway).

Learn about and revise metals and non-metals with this BBC Bitesize GCSE Chemistry (Edexcel) study guide.

Learn about and revise the halogens in group 7 of the periodic table with this BBC Bitesize GCSE Chemistry (Edexcel) study guide.

Learn about and revise separation and purification with this BBC Bitesize GCSE Chemistry (Edexcel) study guide.

Learn about and revise the periodic table with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Learn about and revise electrolysis with this BBC Bitesize GCSE Chemistry (AQA) study guide.

Foundation and higher GCSE interactive tests based on past papers to get you ready for your chemistry exams. Topics include the periodic table, equations and more.

Learn about and revise atoms with this BBC Bitesize GCSE Chemistry (OCR 21C) study guide.

Learn about indicators of chemical reactions and ways of controlling the rate of reactions with this BBC Bitesize Scotland Science guide for Third Level CfE

Use our interactive quiz to understand how the foundation and higher chemistry GCSE exams work. Revise topics such as the periodic table and equations.

Learn about particles arrangements and movements with Bitesize GCSE Chemistry (OCR Gateway).

This GCSE BBC Bitesize video is from the original programmes from 2000 that were broadcast on BBC2. It covers the areas of the Chemistry foundation paper. Select the, "more from," or type jamjarmmx into your search for the other Chemistry clips as well as the physics and Biology clips. The Higher clips are also available from this channel. The ...

This GCSE BBC Bitesize video is from the original programmes from 2000 that were broadcast on BBC2. It covers the areas of the Chemistry foundation paper. Select the, "more from," or type jamjarmmx into your search for the other Chemistry clips as well as the physics and Biology clips. The Higher clips are also available from this channel. The ...

This video explains the steps needed to do a chromatography experiment. BBC Bitesize KS3 Science Chemistry - https://www.bbc.co.uk/bitesize/topics/zych6g8/articles/zkqjjsg

BBC Bitesize KS3 Revision Foundation (3-5) Tape 18 1. What is a chemical reaction? 2. Make a list of the chemical reactions you see: 3. What is the product made when iron reacts with sulphur? 4. What is an oxidation reaction? 5. Make a list of some fuels: 6. What three things do you need for fire? 7. What is combustion? 8. What is a ...

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Subscribe and 🔔 to the BBC 👉 https://bit.ly/BBCYouTubeSub Watch the BBC first on iPlayer 👉 https://bbc.in/iPlayer-Home http://www.bbc.co.uk/science More about this episode: http://www.bbc.co.uk/programmes/b00qck1t Professor Al-Khalili looks at the 19th century chemists who struggled to impose an order on the apparently random world of ...