500 prompts matching "The link between reactivity and the method of extraction"
Quiz me: Atomic number, mass number and isotopes
Act as my SS3 Chemistry tutor and quiz me on atomic number, mass number and isotopes. Ask
Practice set: Writing s, p and d electron configurations
Act as my SS3 Chemistry tutor. Give me five practice questions on writing s, p and d elect
Spot my mistake: Filling the 3d sublevel before the 4s
Act as my SS3 Chemistry tutor. Show me a worked answer on filling the 3d sublevel before t
Practice set: The trend in electronegativity
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Calculation practice: Comparing two elements using their trend data
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Explain back: Covalent bonding, polar and non-polar
I have just studied covalent bonding, polar and non-polar in my SS3 Chemistry class. Let m
Practice set: Dative covalent bonding and where it occurs
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Exam practice: Metallic bonding and hydrogen bonding
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Quiz me: Molar mass and how it is obtained
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Project task: Measuring out one mole of three different substances
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Chemistry at work: Why the mole underpins all quantitative chemistry
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Exam practice: Mass-to-volume and volume-to-volume calculations
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Calculation practice: Limiting reagent and percentage yield calculations
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Teach me: Solutions, suspensions and colloids distinguished
You are my personal SS3 Chemistry tutor. Teach me solutions, suspensions and colloids dist
Practice set: Reading values and crystallisation from a curve
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Spot my mistake: Reading a solubility curve without checking the units
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Calculation practice: Calculating the mass crystallising out on cooling
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Real-life Nigeria: Fractional crystallisation and purification
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Quiz me: Strong and weak acids and bases
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Exam practice: The titration curve for each acid-base combination
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