500 prompts matching "The preliminary tests carried out on an unknown salt"
Real-life Nigeria: Water treatment in Nigerian towns
Act as my SS1 Chemistry tutor. Show me where water treatment in Nigerian towns turns up in
Chemistry at work: The uses of the gases separated from air
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Practice set: Acids, bases and salts reviewed
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Calculation practice: A mixed set of second-term chemistry calculations
Act as my SS1 Chemistry tutor. Walk me through a mixed set of second-term chemistry calcul
Practice set: The electrolysis of acidified water
Act as my SS1 Chemistry tutor. Give me five practice questions on the electrolysis of acid
Real-life Nigeria: Electroplating in Nigerian workshops
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Real-life Nigeria: Rusting as an everyday redox process in Nigeria
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Teach me: Why atoms bond at all
You are my personal SS1 Chemistry tutor. Teach me why atoms bond at all, using a real Nige
Practice set: Drawing dot-and-cross diagrams
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Real-life Nigeria: Energy changes in Nigerian cooking fuels
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Real-life Nigeria: Charcoal and coal in Nigerian use
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Teach me: What environmental chemistry studies
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Calculation practice: Interpreting pollution measurement data
Act as my SS1 Chemistry tutor. Walk me through interpreting pollution measurement data as
Real-life Nigeria: Oil spillage in the Niger Delta
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Teach me: The chemistry in the food we eat
You are my personal SS1 Chemistry tutor. Teach me the chemistry in the food we eat, using
Quiz me: Chemical bonding reviewed
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Exam practice: A full SS1 Chemistry paper under examination conditions
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: A mixed set of SS1 Chemistry calculations
Act as my SS1 Chemistry tutor. Walk me through a mixed set of SS1 Chemistry calculations a
Real-life Nigeria: The SS1 Chemistry topics I still need to practise
Act as my SS1 Chemistry tutor. Show me where the SS1 Chemistry topics I still need to prac
Teach me: What the chemical industry produces
You are my personal SS1 Chemistry tutor. Teach me what the chemical industry produces, usi