500 prompts matching "The obstacles facing Nigerian chemical manufacturing"
Exam practice: Fertiliser and how it is manufactured in Nigeria
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Quiz me: Homogeneous and heterogeneous mixtures
Act as my SS1 Chemistry tutor and quiz me on homogeneous and heterogeneous mixtures. Ask f
Practice set: Decantation, and when it is appropriate
Act as my SS1 Chemistry tutor. Give me five practice questions on decantation, and when it
Exam practice: Evaporation to dryness and its limitations
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Spot my mistake: Choosing decantation where filtration is needed
Act as my SS1 Chemistry tutor. Show me a worked answer on choosing decantation where filtr
Calculation practice: Calculating percentage recovery after a separation
Act as my SS1 Chemistry tutor. Walk me through calculating percentage recovery after a sep
Project task: Separating sand from salt at home
Act as my SS1 Chemistry tutor. Set me a short practical or research task on separating san
Quiz me: Simple distillation and what it separates
Act as my SS1 Chemistry tutor and quiz me on simple distillation and what it separates. As
Practice set: Separating a mixture of two miscible liquids
Act as my SS1 Chemistry tutor. Give me five practice questions on separating a mixture of
Spot my mistake: Using simple distillation on liquids with close boiling points
Act as my SS1 Chemistry tutor. Show me a worked answer on using simple distillation on liq
Calculation practice: Reading a distillation temperature curve
Act as my SS1 Chemistry tutor. Walk me through reading a distillation temperature curve as
Project task: Building a simple distillation set-up
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Quiz me: Paper chromatography and how it is carried out
Act as my SS1 Chemistry tutor and quiz me on paper chromatography and how it is carried ou
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
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
Exam practice: Isotopy, with examples of isotopes
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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
Calculation practice: Calculating relative atomic mass from isotope abundances
Act as my SS1 Chemistry tutor. Walk me through calculating relative atomic mass from isoto