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Chemistry: Key concepts
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Chemistry practicals
Separate chemistry 2
Fuels and Earth science
Rates of reaction and energy changes
Groups in the periodic table
Separate chemistry 1
Extracting metals and equilibria
Chemical changes
States of matter and mixtures
Key concepts
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Working scientifically
19 Lessons
114 Exercises
Key concepts
Key concepts
Chemical equations
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Ionic equations and half equations - Higher
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Hazards, risks and precautions
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The history of the atom
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The atom and isotopes
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Calculating relative masses
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Calculating relative atomic mass - Higher
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The history of the periodic table
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Electronic configuration
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Ions and their formation
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Ionic bonding: properties of compounds and naming
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Covalent bonding
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Giant covalent substances
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Metallic bonding and alloys
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Molecular and empirical formulae
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Conservation of mass
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Limiting reactants and masses - Higher
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Concentrations of solutions
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Mole calculations and Avogadro's constant - Higher
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Popular Chapters in All Year Groups
Global challenges
Key concepts
Chemical reactions
Atomic structure and the periodic table
Elements, compounds and mixtures
Organic chemistry I
Atomic structure
Chemistry practicals
Bonding and structure
Enthalpy and reaction rates
The periodic table
Rates and equilibrium
Aromatic chemistry and carbonyls
Acids and bases
Beta
