Wer hat Hitler gezwungen STALIN zu ueberfallen

This title is endorsed by Cambridge Assessment International Education to support the full syllabus for examination from 2023. Written by renowned expert authors, our updated resources enable the learner to effectively navigate through the content of the updated Cambridge IGCSETM Chemistry (0620/0971) syllabus for examination from 2023. - Develop strong practical skills: practical skills features provide guidance on key experiments, interpreting experimental data, and evaluating results; supported by practical questions for practical examinations or alternatives. - Build mathematical skills: worked examples demonstrate the key mathematical skills in scientific contexts; supported by follow-up questions to put these skills into practice. - Consolidate skills and check understanding: self-assessment questions covering core and supplement exam-style questions and checklists embedded throughout the book, alongside key definitions of technical terms and a glossary. - Navigate the syllabus confidently: core and supplement subject content flagged clearly with introductions to each topic outlining the learning objectives and context. - Deepen and enhance scientific knowledge: going further boxes throughout encourage students to take learning to the next level. Cover Book title Copyright Contents Acknowledgements How to use this book Scientific enquiry 1 States of matter 1.1 Solids, liquids and gases 1.2 The kinetic particle theory of matter 1.3 Changes of state 1.4 The effects of temperature and pressure on the volume of a gas 1.5 Diffusion 2 Atoms, elements and compounds 2.1 Elements 2.2 Compounds 2.3 Mixtures 2.4 Inside atoms 3 Bonding and structure 3.1 Ionic bonding 3.2 Covalent bonding 3.3 Metallic bonding 4 Stoichiometry – chemical calculations 4.1 Relative atomic mass 4.2 Calculating moles 4.3 Moles and compounds 4.4 Calculating formulae 4.5 Moles and chemical equations 5 Electrochemistry 5.1 Electricity and chemistry 5.2 Electrolysis of lead(II) bromide (Teacher demonstration) 5.3 Electrolysis of aluminium oxide 5.4 Electrolysis of aqueous solutions 5.5 Electrolysis of copper(II) sulfate aqueous solution 5.6 Fuel cells 5.7 Electroplating 6 Chemical energetics 6.1 Substances from petroleum 6.2 Fossil fuels 6.3 What is a fuel? 6.4 Alternative sources to fossil fuels 6.5 Exothermic and endothermic reactions 7 Chemical reactions 7.1 Reactions 7.2 Factors that affect the rate of a reaction 7.3 Enzymes 7.4 Reversible reactions and equilibrium 7.5 Ammonia – an important nitrogen-containing chemical 7.6 Industrial manufacture of sulfuric acid – the Contact process 8 Acids, bases and salts 8.1 Acids and alkalis 8.2 Formation of salts 8.3 Methods of preparing soluble salts 8.4 Preparing insoluble salts 8.5 Testing for different salts 8.6 Water of crystallisation 9 The Periodic Table 9.1 Development of the Periodic Table 9.2 Electronic configuration and the Periodic Table 9.3 Group I – the alkali metals 9.4 Group VII – the halogens 9.5 Group VIII – the noble gases 9.6 Transition elements 9.7 The position of hydrogen 10 Metals 10.1 Properties of metals 10.2 Metal reactions 10.3 Reactivity of metals and their uses 10.4 Identifying metal ions 10.5 Extraction of metals 10.6 Metal corrosion 10.7 Alloys 11 Chemistry of the environment 11.1 Water 11.2 Artificial fertilisers 11.3 The air 11.4 Atmospheric pollution 12 Organic chemistry 1 12.1 Alkanes 12.2 The chemical behaviour of alkanes 12.3 Alkenes 12.4 The chemical behaviour of alkenes 12.5 Polymers 13 Organic chemistry 2 13.1 Functional groups 13.2 Alcohols (R–OH) 13.3 Carboxylic acids 13.4 Esters 13.5 Condensation polymers 13.6 Natural polyamides 14 Experimental techniques and chemical analysis 14.1 Apparatus used for measurement in chemistry 14.2 Separating mixtures 14.3 Qualitative analysis Theory past paper questions Alternative to Practical past paper questions Glossary A B C D E F G H I K L M N O P R S T U W X Index A B C D E F G H I K L M N O P Q R S T U V W X Y Z Periodic Table of Elements We are working with Cambridge Assessment International Education to gain endorsement for this forthcoming title.