500 prompts matching "Fractional crystallisation and the uses made of it"
Calculation practice: A mixed set of SS1 Chemistry calculations
Act as my SS1 Chemistry tutor. Walk me through a mixed set of SS1 Chemistry calculations a
Spot my mistake: Thinking isotopes of an element react differently
Act as my SS1 Chemistry tutor. Show me a worked answer on thinking isotopes of an element
Spot my mistake: Reading a pH of 7 as meaning no ions are present
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a pH of 7 as meaning no
Teach me: What chemistry is, and what chemists study
You are my personal SS1 Chemistry tutor. Teach me what chemistry is, and what chemists stu
Real-life Nigeria: Chemistry in Nigerian homes and markets
Act as my SS1 Chemistry tutor. Show me where chemistry in Nigerian homes and markets turns
Quiz me: The major chemical industries in Nigeria
Act as my SS1 Chemistry tutor and quiz me on the major chemical industries in Nigeria. Ask
Spot my mistake: Saying the particles themselves melt when a solid melts
Act as my SS1 Chemistry tutor. Show me a worked answer on saying the particles themselves
Explain back: Atomic number and mass number
I have just studied atomic number and mass number in my SS1 Chemistry class. Let me explai
Spot my mistake: Confusing mass number with relative atomic mass
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing mass number with relat
Real-life Nigeria: Isotopes in Nigerian medicine and agriculture
Act as my SS1 Chemistry tutor. Show me where isotopes in Nigerian medicine and agriculture
Explain back: Ions, and how an atom becomes one
I have just studied ions, and how an atom becomes one in my SS1 Chemistry class. Let me ex
Spot my mistake: Filling electron shells in the wrong order
Act as my SS1 Chemistry tutor. Show me a worked answer on filling electron shells in the w
Project task: Building a model of an atom
Act as my SS1 Chemistry tutor. Set me a short practical or research task on building a mod
Quiz me: How the kinetic theory explains the three states
Act as my SS1 Chemistry tutor and quiz me on how the kinetic theory explains the three sta
Spot my mistake: Confusing evaporation with boiling
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing evaporation with boili
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
Practice set: Verifying a law of combination from given data
Act as my SS1 Chemistry tutor. Give me five practice questions on verifying a law of combi
Exam practice: Gay-Lussac's law of combining volumes
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Teach me: The rules for naming binary compounds
You are my personal SS1 Chemistry tutor. Teach me the rules for naming binary compounds, u
Chemistry at work: Why systematic naming matters in trade and medicine
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on why sy