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In this topic you will find out the differences between physical and chemical changes. You will need to practice your word and symbol equations before learning how to use state symbols and to complete ionic equations. You will the learnt about the factors that can affect how fast a reaction progresses and about a special type of reaction called redox.
The slideshow on the left/above summarises the learning objectives for this topic and the pages below will go into more detail on each area. The key to this topic is practice so be sure to have a go at all the questions that are posted within these pages. |
7.1 Physical & Chemical ChangesCan you identify physical and chemical changes, and understand the differences between them?
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7.2 Rate of ReactionSed ut perspiciatis unde omnis iste natus error sit voluptatem accusant doloremque laudantium, totam rem.
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7.3 Reversible ReactionsSed ut perspiciatis unde omnis iste natus error sit voluptatem accusant doloremque laudantium, totam rem.
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7.4 Redox ReactionsA Redox reaction is one involving both reduction and oxidation.
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