A pdf presentation covering all you need to know about AS Chemistry Topic 1: Formulae, Equations and Amounts of Substances.
119 slides of detailed notes, step by step examples, and practice questions with answers.
Covers: ionic equations, typical reactions of acids, displacement reactions, precipitation reactions, mass calculations, moles, reacting masses, empirical formula, molecular formula, percentage yield, atom economy, parts per million, and concentration calculations.
This presentation was made to follow the Edexcel International A Level specification but is suitable for all exam boards.
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Very straight forward resource with lots of practice for students. I´m new to teaching Edexcel international so really appreciate this resource!
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£4.99