500 prompts matching "Half-life and what it means"
Explain back: Energy changes and reaction rates reviewed
I have just studied energy changes and reaction rates reviewed in my SS1 Chemistry class.
Teach me: What the chemical industry produces
You are my personal SS1 Chemistry tutor. Teach me what the chemical industry produces, usi
Project task: Separating sand from salt at home
Act as my SS1 Chemistry tutor. Set me a short practical or research task on separating san
Explain back: Fractional distillation and the fractionating column
I have just studied fractional distillation and the fractionating column in my SS1 Chemist
Chemistry at work: Electron configuration and the design of new materials
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on electr
Project task: Making a reference card of symbols and radicals
Act as my SS1 Chemistry tutor. Set me a short practical or research task on making a refer
Teach me: What a chemical equation represents
You are my personal SS1 Chemistry tutor. Teach me what a chemical equation represents, usi
Chemistry at work: How the periodic table came to be arranged as it is
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Explain back: Covalent bonding and the sharing of electrons
I have just studied covalent bonding and the sharing of electrons in my SS1 Chemistry clas
Chemistry at work: Metallic bonding and the sea of electrons
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on metall
Chemistry at work: Structure and the design of Nigerian building materials
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Explain back: Charles's law stated and illustrated
I have just studied Charles's law stated and illustrated in my SS1 Chemistry class. Let me
Explain back: Standard temperature and pressure defined
I have just studied standard temperature and pressure defined in my SS1 Chemistry class. L
Teach me: What makes water hard
You are my personal SS1 Chemistry tutor. Teach me what makes water hard, using a real Nige
Chemistry at work: Water quality work in Nigeria
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on water
Teach me: What a base is
You are my personal SS1 Chemistry tutor. Teach me what a base is, using a real Nigerian ex
Explain back: The properties of bases and of alkalis
I have just studied the properties of bases and of alkalis in my SS1 Chemistry class. Let
Spot my mistake: Reading a pH of 7 as meaning no ions are present
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a pH of 7 as meaning no
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
Explain back: The properties and uses of carbon dioxide
I have just studied the properties and uses of carbon dioxide in my SS1 Chemistry class. L