500 prompts matching "Half-life and what it means"
Real-life Nigeria: Alkalis in Nigerian soap making
Act as my SS1 Chemistry tutor. Show me where alkalis in Nigerian soap making turns up in N
Project task: Testing household substances for alkalinity
Act as my SS1 Chemistry tutor. Set me a short practical or research task on testing househ
Quiz me: The common indicators and their colour changes
Act as my SS1 Chemistry tutor and quiz me on the common indicators and their colour change
Exam practice: Choosing the right indicator for a given titration
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Quiz me: The apparatus used in a titration
Act as my SS1 Chemistry tutor and quiz me on the apparatus used in a titration. Ask five q
Explain back: The steps of an acid-base titration
I have just studied the steps of an acid-base titration in my SS1 Chemistry class. Let me
Exam practice: Recording titration readings in a results table
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Calculation practice: Calculating an unknown concentration from titre values
Act as my SS1 Chemistry tutor. Walk me through calculating an unknown concentration from t
Spot my mistake: Explaining graphite's conductivity by the wrong structure
Act as my SS1 Chemistry tutor. Show me a worked answer on explaining graphite's conductivi
Calculation practice: Comparing the densities of the carbon allotropes
Act as my SS1 Chemistry tutor. Walk me through comparing the densities of the carbon allot
Quiz me: How coal was formed, and the ranks of coal
Act as my SS1 Chemistry tutor and quiz me on how coal was formed, and the ranks of coal. A
Spot my mistake: Confusing coal with coke in a question
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing coal with coke in a qu
Quiz me: Catenation and the chains carbon can form
Act as my SS1 Chemistry tutor and quiz me on catenation and the chains carbon can form. As
Teach me: Solute, solvent and solution defined
You are my personal SS1 Chemistry tutor. Teach me solute, solvent and solution defined, us
Quiz me: Saturated, unsaturated and supersaturated solutions
Act as my SS1 Chemistry tutor and quiz me on saturated, unsaturated and supersaturated sol
Spot my mistake: Confusing solubility with the rate of dissolving
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing solubility with the ra
Calculation practice: Reading a solubility curve to find a value
Act as my SS1 Chemistry tutor. Walk me through reading a solubility curve to find a value
Real-life Nigeria: Crystallisation from a saturated solution
Act as my SS1 Chemistry tutor. Show me where crystallisation from a saturated solution tur
Project task: Plotting a solubility curve from given data
Act as my SS1 Chemistry tutor. Set me a short practical or research task on plotting a sol
Exam practice: Measuring mass accurately with a balance
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions