500 prompts matching "Exam practice: The paint and textile industries in Nigeria"
Real-life Nigeria: Oil spillage in the Niger Delta
Act as my SS1 Chemistry tutor. Show me where oil spillage in the Niger Delta turns up in N
Quiz me: Soaps and detergents, and how they clean
Act as my SS1 Chemistry tutor and quiz me on soaps and detergents, and how they clean. Ask
Explain back: Energy changes and reaction rates reviewed
I have just studied energy changes and reaction rates reviewed in my SS1 Chemistry class.
Spot my mistake: The errors most often made in third-term SS1 Chemistry
Act as my SS1 Chemistry tutor. Show me a worked answer on the errors most often made in th
Spot my mistake: Assuming every chemical plant makes the same kind of product
Act as my SS1 Chemistry tutor. Show me a worked answer on assuming every chemical plant ma
Calculation practice: Calculating percentage recovery after a separation
Act as my SS1 Chemistry tutor. Walk me through calculating percentage recovery after a sep
Project task: Separating sand from salt at home
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Calculation practice: Reading a distillation temperature curve
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Spot my mistake: Reading a chromatogram without marking the solvent front
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Calculation practice: Calculating an Rf value from measurements
Act as my SS1 Chemistry tutor. Walk me through calculating an Rf value from measurements a
Calculation practice: Calculating relative atomic mass from isotope abundances
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Spot my mistake: Giving an ion the same configuration as its parent atom
Act as my SS1 Chemistry tutor. Show me a worked answer on giving an ion the same configura
Calculation practice: Deducing valency from a given configuration
Act as my SS1 Chemistry tutor. Walk me through deducing valency from a given configuration
Spot my mistake: Writing a formula without balancing the charges
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Calculation practice: Working out relative molecular mass from a formula
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Project task: Making a reference card of symbols and radicals
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Calculation practice: Checking that an equation balances by counting atoms
Act as my SS1 Chemistry tutor. Walk me through checking that an equation balances by count
Quiz me: Spectator ions and how to spot them
Act as my SS1 Chemistry tutor and quiz me on spectator ions and how to spot them. Ask five
Real-life Nigeria: The ionic equations behind Nigerian water treatment
Act as my SS1 Chemistry tutor. Show me where the ionic equations behind Nigerian water tre
Spot my mistake: Placing hydrogen wrongly in the periodic table
Act as my SS1 Chemistry tutor. Show me a worked answer on placing hydrogen wrongly in the