500 prompts matching "Chemistry at work: Hydrolysis and the choice of fertiliser"
Project task: Separating ink colours with paper chromatography
Act as my SS1 Chemistry tutor. Set me a short practical or research task on separating ink
Explain back: How atomic number identifies an element
I have just studied how atomic number identifies an element in my SS1 Chemistry class. Let
Explain back: What a chemical formula tells you
I have just studied what a chemical formula tells you in my SS1 Chemistry class. Let me ex
Real-life Nigeria: Equations for reactions seen in Nigerian daily life
Act as my SS1 Chemistry tutor. Show me where equations for reactions seen in Nigerian dail
Project task: Writing equations for ten familiar reactions
Act as my SS1 Chemistry tutor. Set me a short practical or research task on writing equati
Explain back: Writing an ionic equation from a full equation
I have just studied writing an ionic equation from a full equation in my SS1 Chemistry cla
Project task: Modelling bonds with everyday materials
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling bond
Project task: Demonstrating a gas law with simple apparatus
Act as my SS1 Chemistry tutor. Set me a short practical or research task on demonstrating
Explain back: Removing temporary hardness from water
I have just studied removing temporary hardness from water in my SS1 Chemistry class. Let
Project task: Making an indicator from a local plant
Act as my SS1 Chemistry tutor. Set me a short practical or research task on making an indi
Real-life Nigeria: Titration in Nigerian quality control
Act as my SS1 Chemistry tutor. Show me where titration in Nigerian quality control turns u
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: Brownian motion as evidence for moving particles
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Practice set: Naming a compound from its formula
Act as my SS1 Chemistry tutor. Give me five practice questions on naming a compound from i
Spot my mistake: Using molar mass where molar volume is required
Act as my SS1 Chemistry tutor. Show me a worked answer on using molar mass where molar vol
Practice set: Making an insoluble salt by mixing two solutions
Act as my SS1 Chemistry tutor. Give me five practice questions on making an insoluble salt
Spot my mistake: Reading a group trend as though it were a period trend
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a group trend as though
Spot my mistake: Confusing temporary hardness with permanent hardness
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing temporary hardness wit
Spot my mistake: Describing a covalent compound as conducting when molten
Act as my SS1 Chemistry tutor. Show me a worked answer on describing a covalent compound a