500 prompts matching "Separating sand from salt at home"
Explain back: Planning a theory answer before writing it
I have just studied planning a theory answer before writing it in my SS3 Chemistry class.
Real-life Nigeria: Marking my own script against the scheme
Act as my SS3 Chemistry tutor. Show me where marking my own script against the scheme turn
Teach me: Building a revision timetable for the final run-in
You are my personal SS3 Chemistry tutor. Teach me building a revision timetable for the fi
Spot my mistake: The topics I keep getting wrong, and why
Act as my SS3 Chemistry tutor. Show me a worked answer on the topics I keep getting wrong,
Explain back: The filling of energy levels and sublevels
I have just studied the filling of energy levels and sublevels in my SS3 Chemistry class.
Spot my mistake: Filling the 3d sublevel before the 4s
Act as my SS3 Chemistry tutor. Show me a worked answer on filling the 3d sublevel before t
Exam practice: The trend in metallic character and in oxide acidity
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Explaining a group trend by nuclear charge alone
Act as my SS3 Chemistry tutor. Show me a worked answer on explaining a group trend by nucl
Real-life Nigeria: Predicting the chemistry of an unfamiliar element
Act as my SS3 Chemistry tutor. Show me where predicting the chemistry of an unfamiliar ele
Explain back: Covalent bonding, polar and non-polar
I have just studied covalent bonding, polar and non-polar in my SS3 Chemistry class. Let m
Exam practice: Metallic bonding and hydrogen bonding
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Describing a polar covalent bond as ionic
Act as my SS3 Chemistry tutor. Show me a worked answer on describing a polar covalent bond
Project task: Classifying ten given substances by bond type
Act as my SS3 Chemistry tutor. Set me a short practical or research task on classifying te
Teach me: The mole and the Avogadro constant
You are my personal SS3 Chemistry tutor. Teach me the mole and the Avogadro constant, usin
Project task: Measuring out one mole of three different substances
Act as my SS3 Chemistry tutor. Set me a short practical or research task on measuring out
Real-life Nigeria: Stoichiometry in scaling up a reaction
Act as my SS3 Chemistry tutor. Show me where stoichiometry in scaling up a reaction turns
Exam practice: Graham's law of diffusion
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Using pressure in millimetres of mercury with R in SI units
Act as my SS3 Chemistry tutor. Show me a worked answer on using pressure in millimetres of
Real-life Nigeria: The assumptions of the kinetic theory of gases
Act as my SS3 Chemistry tutor. Show me where the assumptions of the kinetic theory of gase
Project task: Measuring the molar volume of a gas experimentally
Act as my SS3 Chemistry tutor. Set me a short practical or research task on measuring the