500 prompts matching "Chemistry at work: Electrolysis in Nigerian aluminium and chlorine production"
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
Practice set: Writing an equation from a described reaction
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Exam practice: Balancing an equation by inspection
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Spot my mistake: Altering subscripts in order to balance an equation
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Calculation practice: Checking that an equation balances by counting atoms
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Teach me: Ionic equations and what they leave out
You are my personal SS1 Chemistry tutor. Teach me ionic equations and what they leave out,
Spot my mistake: Leaving spectator ions in an ionic equation
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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
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Real-life Nigeria: The elements Nigeria mines, and where they sit in the table
Act as my SS1 Chemistry tutor. Show me where the elements Nigeria mines, and where they si
Practice set: Drawing dot-and-cross diagrams for simple molecules
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Exam practice: Coordinate or dative bonding
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Calculation practice: Predicting a compound's formula from the bonding type
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Practice set: How structure determines melting and boiling point
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Calculation practice: Predicting relative boiling points from structure
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Exam practice: Converting between Celsius and Kelvin
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Spot my mistake: Leaving the temperature in Celsius in a gas calculation
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Calculation practice: Solving a Boyle's law problem numerically
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Practice set: Molar volume and its value at s.t.p.
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Exam practice: The ideal gas equation and the molar gas constant
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