500 prompts matching "The methods of softening hard water"
Quiz me: Measuring the rate of a reaction
Act as my SS1 Chemistry tutor and quiz me on measuring the rate of a reaction. Ask five qu
Practice set: Sublimation as a method of separation
Act as my SS1 Chemistry tutor. Give me five practice questions on sublimation as a method
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.
Teach me: What makes water hard
You are my personal SS1 Chemistry tutor. Teach me what makes water hard, using a real Nige
Explain back: Removing temporary hardness from water
I have just studied removing temporary hardness from water in my SS1 Chemistry class. Let
Practice set: Removing permanent hardness from water
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Exam practice: Where hard water helps, and where it hinders
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Quiz me: The crystalline allotropes of carbon
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Quiz me: How coal was formed, and the ranks of coal
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Quiz me: The hazard symbols and what each of them warns of
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Explain back: The scientific method as chemists use it
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Practice set: The importance of chemistry to Nigerian life
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Chemistry at work: The careers that a study of chemistry opens
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the ca
Explain back: Petrochemicals and the refining of crude oil
I have just studied petrochemicals and the refining of crude oil in my SS1 Chemistry class
Spot my mistake: The environmental effects of chemical industry
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Teach me: The evidence that matter is made of particles
You are my personal SS1 Chemistry tutor. Teach me the evidence that matter is made of part
Explain back: Changes of state and the names given to them
I have just studied changes of state and the names given to them in my SS1 Chemistry class
Project task: Modelling the states of matter with simple materials
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling the
Exam practice: The electron configuration of the first twenty elements
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Chemistry at work: How models of the atom developed over time
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