500 prompts matching "Energy levels and the filling of electron shells"
Spot my mistake: The organic chemistry errors examiners see most often
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Calculation practice: Deducing the identity of a salt from a full test sequence
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Explain back: Filling and reading a burette accurately
I have just studied filling and reading a burette accurately in my SS3 Chemistry class. Le
Practice set: Writing s, p and d electron configurations
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Exam practice: The configuration of an ion compared with that of its atom
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Practice set: The trend in electronegativity
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Chemistry at work: Periodicity in the design of new materials
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Teach me: The variables that define the state of a gas
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Quiz me: The factors that affect the solubility of a solute
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Calculation practice: Calculating the pH of a strong acid or a strong base
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Calculation practice: Calculating the mass of salt obtainable
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Calculation practice: Estimating the pH of a hydrolysing salt solution
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Practice set: The addition reactions of the alkenes
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Calculation practice: Calculating the mass of product in an addition reaction
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Calculation practice: Calculating the yield of an ester
Act as my SS3 Chemistry tutor. Walk me through calculating the yield of an ester as a full
Calculation practice: Calculating the number of repeating units from molar mass
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Calculation practice: Calculating the percentage of metal in an ore
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Practice set: The removal of impurities as slag
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Calculation practice: Calculating the mass of iron from a mass of haematite
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Practice set: The properties of aluminium
Act as my SS3 Chemistry tutor. Give me five practice questions on the properties of alumin