500 prompts matching "Fractional crystallisation and the uses made of it"
Real-life Nigeria: What to do in the last week before the examination
Act as my SS3 Chemistry tutor. Show me where what to do in the last week before the examin
Project task: Building a configuration chart for the first thirty elements
Act as my SS3 Chemistry tutor. Set me a short practical or research task on building a con
Explain back: The trend in ionisation energy
I have just studied the trend in ionisation energy in my SS3 Chemistry class. Let me expla
Exam practice: Metallic bonding and hydrogen bonding
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Practice set: Converting between mass, moles and particles
Act as my SS3 Chemistry tutor. Give me five practice questions on converting between mass,
Exam practice: Mass-to-volume and volume-to-volume calculations
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Project task: Plotting a solubility curve from my own measurements
Act as my SS3 Chemistry tutor. Set me a short practical or research task on plotting a sol
Practice set: Isomerism among the alkanes
Act as my SS3 Chemistry tutor. Give me five practice questions on isomerism among the alka
Exam practice: The test that distinguishes saturated from unsaturated
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Project task: Surveying the plastics used in my own home
Act as my SS3 Chemistry tutor. Set me a short practical or research task on surveying the
Project task: Mapping Nigeria's metal ore deposits
Act as my SS3 Chemistry tutor. Set me a short practical or research task on mapping Nigeri
Exam practice: Sulphuric acid as an acid, a dehydrating agent and an oxidiser
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Project task: Tracing the sulphur products used in my own home
Act as my SS3 Chemistry tutor. Set me a short practical or research task on tracing the su
Exam practice: Removing permanent hardness by chemical and ion-exchange methods
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Project task: Comparing the lather from water samples in my area
Act as my SS3 Chemistry tutor. Set me a short practical or research task on comparing the
Practice set: Phosphate and potash fertilisers
Act as my SS3 Chemistry tutor. Give me five practice questions on phosphate and potash fer
Project task: Observing colour changes in transition metal solutions
Act as my SS3 Chemistry tutor. Set me a short practical or research task on observing colo
Calculation practice: Interpreting an observation table to name a cation
Act as my SS3 Chemistry tutor. Walk me through interpreting an observation table to name a
Calculation practice: Applying Faraday's laws to an electrolysis calculation
Act as my SS3 Chemistry tutor. Walk me through applying Faraday's laws to an electrolysis
Spot my mistake: Including a pure solid in an equilibrium expression
Act as my SS3 Chemistry tutor. Show me a worked answer on including a pure solid in an equ