500 prompts matching "Calculating the mass of metal obtainable from an ore"
Real-life Nigeria: Siting a chemical plant, and what must be considered
Act as my SS1 Chemistry tutor. Show me where siting a chemical plant, and what must be con
Exam practice: Brownian motion as evidence for moving particles
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Spot my mistake: Saying the particles themselves melt when a solid melts
Act as my SS1 Chemistry tutor. Show me a worked answer on saying the particles themselves
Real-life Nigeria: Particle behaviour in Nigerian everyday observations
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Real-life Nigeria: Isotopes in Nigerian medicine and agriculture
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Explain back: Ions, and how an atom becomes one
I have just studied ions, and how an atom becomes one in my SS1 Chemistry class. Let me ex
Spot my mistake: Filling electron shells in the wrong order
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Real-life Nigeria: Why the noble gases are unreactive
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Exam practice: Writing and balancing a chemical equation
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Real-life Nigeria: Chemical formulae on Nigerian product labels
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Chemistry at work: Why chemists use one shared symbolic language
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Teach me: What a mole is, and why chemists use it
You are my personal SS1 Chemistry tutor. Teach me what a mole is, and why chemists use it,
Teach me: The rules for naming binary compounds
You are my personal SS1 Chemistry tutor. Teach me the rules for naming binary compounds, u
Spot my mistake: Leaving out the oxidation state where it is needed
Act as my SS1 Chemistry tutor. Show me a worked answer on leaving out the oxidation state
Chemistry at work: Why systematic naming matters in trade and medicine
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Teach me: Combining the gas laws into a single equation
You are my personal SS1 Chemistry tutor. Teach me combining the gas laws into a single equ
Explain back: Standard temperature and pressure
I have just studied standard temperature and pressure in my SS1 Chemistry class. Let me ex
Real-life Nigeria: Gas behaviour in Nigerian cooking gas cylinders
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Teach me: What stoichiometry means
You are my personal SS1 Chemistry tutor. Teach me what stoichiometry means, using a real N
Spot my mistake: Using an unbalanced equation in a stoichiometry calculation
Act as my SS1 Chemistry tutor. Show me a worked answer on using an unbalanced equation in