500 prompts matching "Assuming pH 7 is neutral at every temperature"
Real-life Nigeria: Coal mining at Enugu and its history
Act as my SS1 Chemistry tutor. Show me where coal mining at Enugu and its history turns up
Chemistry at work: Carbon black, animal charcoal and their uses
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on carbon
Chemistry at work: Carbon dioxide in Nigerian drinks and fire safety
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on carbon
Teach me: What organic chemistry is, and why carbon is special
You are my personal SS1 Chemistry tutor. Teach me what organic chemistry is, and why carbo
Real-life Nigeria: Isomerism, and why it matters
Act as my SS1 Chemistry tutor. Show me where isomerism, and why it matters turns up in Nig
Chemistry at work: Organic chemistry in the Nigerian oil industry
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on organi
Explain back: The factors affecting the rate of dissolving
I have just studied the factors affecting the rate of dissolving in my SS1 Chemistry class
Spot my mistake: Confusing solubility with the rate of dissolving
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing solubility with the ra
Real-life Nigeria: Crystallisation from a saturated solution
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Teach me: The rules of safe conduct in a chemistry laboratory
You are my personal SS1 Chemistry tutor. Teach me the rules of safe conduct in a chemistry
Explain back: The common apparatus and what each is used for
I have just studied the common apparatus and what each is used for in my SS1 Chemistry cla
Chemistry at work: Laboratory technician work in Nigeria
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on labora
Exam practice: The links between chemistry and the other sciences
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Exam practice: The raw materials each Nigerian chemical industry draws on
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Exam practice: The electron configuration of the first twenty elements
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Exam practice: The relation between configuration and position in the periodic table
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Exam practice: Sublimation and the substances that show it
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Exam practice: Writing and balancing a chemical equation
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Calculation practice: Working out the formula mass of a compound
Act as my SS1 Chemistry tutor. Walk me through working out the formula mass of a compound
Calculation practice: Calculating masses that combine in a fixed ratio
Act as my SS1 Chemistry tutor. Walk me through calculating masses that combine in a fixed