500 prompts matching "Half-life and the decay curve"
Real-life Nigeria: The ionic equations behind Nigerian water treatment
Act as my SS1 Chemistry tutor. Show me where the ionic equations behind Nigerian water tre
Exam practice: The properties of Group 1, Group 7 and Group 0
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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
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
Quiz me: Van der Waals forces and where they matter
Act as my SS1 Chemistry tutor and quiz me on van der Waals forces and where they matter. A
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
Chemistry at work: Structure and the design of Nigerian building materials
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Practice set: The pressure law and its graph
Act as my SS1 Chemistry tutor. Give me five practice questions on the pressure law and its
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.
Exam practice: The ideal gas equation and the molar gas constant
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Exam practice: Solubility and the factors that affect it
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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.
Explain back: The properties of bases and of alkalis
I have just studied the properties of bases and of alkalis in my SS1 Chemistry class. Let
Exam practice: The reactions of alkalis with acids and with ammonium salts
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Quiz me: The common indicators and their colour changes
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Explain back: The pH scale and what its numbers mean
I have just studied the pH scale and what its numbers mean in my SS1 Chemistry class. Let
Practice set: The end point, and how it is recognised
Act as my SS1 Chemistry tutor. Give me five practice questions on the end point, and how i
Chemistry at work: The sources of error in a titration, and how to reduce them
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Explain back: The structure of diamond and the properties it gives
I have just studied the structure of diamond and the properties it gives in my SS1 Chemist