500 prompts matching "Exam practice: The energy profile diagram and activation energy"
Spot my mistake: Reading a chromatogram without marking the solvent front
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a chromatogram without m
Calculation practice: Calculating an Rf value from measurements
Act as my SS1 Chemistry tutor. Walk me through calculating an Rf value from measurements a
Real-life Nigeria: Chromatography in Nigerian food and drug testing
Act as my SS1 Chemistry tutor. Show me where chromatography in Nigerian food and drug test
Calculation practice: Calculating relative atomic mass from isotope abundances
Act as my SS1 Chemistry tutor. Walk me through calculating relative atomic mass from isoto
Chemistry at work: The historical models of the atom compared
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Spot my mistake: Giving an ion the same configuration as its parent atom
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Calculation practice: Deducing valency from a given configuration
Act as my SS1 Chemistry tutor. Walk me through deducing valency from a given configuration
Quiz me: The symbols for the first thirty elements
Act as my SS1 Chemistry tutor and quiz me on the symbols for the first thirty elements. As
Spot my mistake: Writing a formula without balancing the charges
Act as my SS1 Chemistry tutor. Show me a worked answer on writing a formula without balanc
Calculation practice: Working out relative molecular mass from a formula
Act as my SS1 Chemistry tutor. Walk me through working out relative molecular mass from a
Project task: Making a reference card of symbols and radicals
Act as my SS1 Chemistry tutor. Set me a short practical or research task on making a refer
Chemistry at work: The international agreement behind chemical symbols
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Quiz me: Word equations and chemical equations compared
Act as my SS1 Chemistry tutor and quiz me on word equations and chemical equations compare
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: Periods, groups and blocks
Act as my SS1 Chemistry tutor and quiz me on periods, groups and blocks. Ask five question
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
Chemistry at work: How the periodic table came to be arranged as it is
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Calculation practice: Predicting relative boiling points from structure
Act as my SS1 Chemistry tutor. Walk me through predicting relative boiling points from str
Quiz me: Boyle's law stated and illustrated
Act as my SS1 Chemistry tutor and quiz me on Boyle's law stated and illustrated. Ask five
Explain back: Charles's law stated and illustrated
I have just studied Charles's law stated and illustrated in my SS1 Chemistry class. Let me