500 prompts matching "Observing colour changes in transition metal solutions"
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
Explain back: Changes of state and the names given to them
I have just studied changes of state and the names given to them in my SS1 Chemistry class
Project task: Observing diffusion at home
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Quiz me: Naming compounds of metals with fixed valency
Act as my SS1 Chemistry tutor and quiz me on naming compounds of metals with fixed valency
Explain back: Naming compounds of metals with variable valency
I have just studied naming compounds of metals with variable valency in my SS1 Chemistry c
Calculation practice: Calculating a new volume after a change of pressure
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Calculation practice: Calculating the concentration of an acid solution
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Practice set: Making an insoluble salt by mixing two solutions
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Exam practice: The trend in metallic and non-metallic character
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Explain back: Water as a solvent, and the solutions it forms
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Exam practice: Metallic bonding and the properties it gives
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Spot my mistake: Giving an exothermic change a positive enthalpy
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Real-life Nigeria: Energy changes in Nigerian cooking fuels
Act as my SS1 Chemistry tutor. Show me where energy changes in Nigerian cooking fuels turn
Explain back: Energy changes and reaction rates reviewed
I have just studied energy changes and reaction rates reviewed in my SS1 Chemistry class.
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
Chemistry at work: Metallic bonding and the sea of electrons
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Spot my mistake: Confusing a solution with a suspension
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Teach me: Solute, solvent and solution defined
You are my personal SS1 Chemistry tutor. Teach me solute, solvent and solution defined, us
Chemistry at work: Solutions in Nigerian pharmacy and industry
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Practice set: The reactions of acids with metals and with carbonates
Act as my SS1 Chemistry tutor. Give me five practice questions on the reactions of acids w