454 prompts matching "Expecting boiling to remove permanent hardness"
Project task: Building a simple distillation set-up
Act as my SS1 Chemistry tutor. Set me a short practical or research task on building a sim
Chemistry at work: Distillation in the Nigerian refining industry
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on distil
Explain back: The Rf value and what it tells you
I have just studied the Rf value and what it tells you in my SS1 Chemistry class. Let me e
Practice set: Sublimation as a method of separation
Act as my SS1 Chemistry tutor. Give me five practice questions on sublimation as a method
Calculation practice: Calculating an Rf value from measurements
Act as my SS1 Chemistry tutor. Walk me through calculating an Rf value from measurements a
Chemistry at work: Analytical chemistry as a career in Nigeria
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on analyt
Quiz me: The nucleus and what it contains
Act as my SS1 Chemistry tutor and quiz me on the nucleus and what it contains. Ask five qu
Teach me: Electron shells and the maximum each can hold
You are my personal SS1 Chemistry tutor. Teach me electron shells and the maximum each can
Quiz me: Writing out an electron configuration
Act as my SS1 Chemistry tutor and quiz me on writing out an electron configuration. Ask fi
Explain back: The octet rule and chemical stability
I have just studied the octet rule and chemical stability in my SS1 Chemistry class. Let m
Practice set: Valency deduced from electron configuration
Act as my SS1 Chemistry tutor. Give me five practice questions on valency deduced from ele
Calculation practice: Deducing valency from a given configuration
Act as my SS1 Chemistry tutor. Walk me through deducing valency from a given configuration
Real-life Nigeria: Why some elements react vigorously and others hardly at all
Act as my SS1 Chemistry tutor. Show me where why some elements react vigorously and others
Project task: Modelling electron arrangement with counters
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling elec
Chemistry at work: Electron configuration and the design of new materials
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on electr
Teach me: Why chemists use symbols rather than words
You are my personal SS1 Chemistry tutor. Teach me why chemists use symbols rather than wor
Quiz me: The symbols for the first thirty elements
Act as my SS1 Chemistry tutor and quiz me on the symbols for the first thirty elements. As
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
Practice set: Writing the formulae of simple binary compounds
Act as my SS1 Chemistry tutor. Give me five practice questions on writing the formulae of
Spot my mistake: Writing a formula without balancing the charges
Act as my SS1 Chemistry tutor. Show me a worked answer on writing a formula without balanc