500 prompts matching "Exam practice: The paint and textile industries in Nigeria"
Explain back: Water as a solvent, and the solutions it forms
I have just studied water as a solvent, and the solutions it forms in my SS1 Chemistry cla
Calculation practice: Calculating the volume of oxygen used in a reaction
Act as my SS1 Chemistry tutor. Walk me through calculating the volume of oxygen used in a
Explain back: The electrodes, and what happens at each of them
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Calculation practice: Faraday's laws and the quantity of electricity
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Explain back: Covalent bonding and the electron pairs atoms share
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Calculation practice: Calculating the heat evolved in a reaction
Act as my SS1 Chemistry tutor. Walk me through calculating the heat evolved in a reaction
Explain back: The Nigerian petrochemical industry
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Real-life Nigeria: The raw materials Nigeria's chemical industries draw on
Act as my SS1 Chemistry tutor. Show me where the raw materials Nigeria's chemical industri
Explain back: Filtration and the apparatus it uses
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Explain back: Fractional distillation and the fractionating column
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Explain back: The Rf value and what it tells you
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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
Explain back: The octet rule and chemical stability
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Explain back: The state symbols and what each of them means
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Calculation practice: Checking the charge balance in an ionic equation
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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.
Explain back: Covalent bonding and the sharing of electrons
I have just studied covalent bonding and the sharing of electrons in my SS1 Chemistry clas
Calculation practice: Predicting a compound's formula from the bonding type
Act as my SS1 Chemistry tutor. Walk me through predicting a compound's formula from the bo
Explain back: Hydrogen bonding and the effects it produces
I have just studied hydrogen bonding and the effects it produces in my SS1 Chemistry class