463 prompts matching "Testing Nigerian foods for starch and for protein"
Quiz me: Periods, groups and blocks
Act as my SS1 Chemistry tutor and quiz me on periods, groups and blocks. Ask five question
Calculation practice: Predicting the formula of a compound from group numbers
Act as my SS1 Chemistry tutor. Walk me through predicting the formula of a compound from g
Quiz me: Ionic bonding and the transfer of electrons
Act as my SS1 Chemistry tutor and quiz me on ionic bonding and the transfer of electrons.
Calculation practice: Predicting a compound's formula from the bonding type
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Chemistry at work: Metallic bonding and the sea of electrons
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on metall
Practice set: How structure determines melting and boiling point
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Spot my mistake: Confusing a bond within a molecule with a force between molecules
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Quiz me: Boyle's law stated and illustrated
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Practice set: The pressure law and its graph
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Quiz me: The general gas equation and the terms in it
Act as my SS1 Chemistry tutor and quiz me on the general gas equation and the terms in it.
Practice set: Molar volume and its value at s.t.p.
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Spot my mistake: Using the wrong value of R for the units given
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Chemistry at work: Gas calculations in Nigerian industry
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Quiz me: Temporary hardness and permanent hardness
Act as my SS1 Chemistry tutor and quiz me on temporary hardness and permanent hardness. As
Quiz me: The difference between a base and an alkali
Act as my SS1 Chemistry tutor and quiz me on the difference between a base and an alkali.
Real-life Nigeria: Alkalis in Nigerian soap making
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Chemistry at work: The uses of bases in Nigerian industry
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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
Practice set: Measuring pH with paper and with a meter
Act as my SS1 Chemistry tutor. Give me five practice questions on measuring pH with paper
Exam practice: Choosing the right indicator for a given titration
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