460 prompts matching "Exam practice: Testing for nitrate and for nitrite"
Real-life Nigeria: Carbonates and hydrogencarbonates and their reactions
Act as my SS1 Chemistry tutor. Show me where carbonates and hydrogencarbonates and their r
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
Quiz me: Saturated, unsaturated and supersaturated solutions
Act as my SS1 Chemistry tutor and quiz me on saturated, unsaturated and supersaturated sol
Quiz me: The hazard symbols and what each of them warns of
Act as my SS1 Chemistry tutor and quiz me on the hazard symbols and what each of them warn
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
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
Explain back: Atomic number and mass number
I have just studied atomic number and mass number in my SS1 Chemistry class. Let me explai
Calculation practice: Calculating relative atomic mass from isotopic abundance
Act as my SS1 Chemistry tutor. Walk me through calculating relative atomic mass from isoto
Explain back: Ions, and how an atom becomes one
I have just studied ions, and how an atom becomes one in my SS1 Chemistry class. Let me ex
Explain back: Temperature and the kinetic energy of particles
I have just studied temperature and the kinetic energy of particles in my SS1 Chemistry cl
Explain back: Writing the formula of a compound from valencies
I have just studied writing the formula of a compound from valencies in my SS1 Chemistry c
Real-life Nigeria: Chemical formulae on Nigerian product labels
Act as my SS1 Chemistry tutor. Show me where chemical formulae on Nigerian product labels
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
Explain back: Molar mass and how it is found
I have just studied molar mass and how it is found in my SS1 Chemistry class. Let me expla
Calculation practice: Calculating the number of particles in a given mass
Act as my SS1 Chemistry tutor. Walk me through calculating the number of particles in a gi
Chemistry at work: Why systematic naming matters in trade and medicine
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on why sy
Calculation practice: Calculating a new volume after a change of pressure
Act as my SS1 Chemistry tutor. Walk me through calculating a new volume after a change of
Explain back: Standard temperature and pressure
I have just studied standard temperature and pressure in my SS1 Chemistry class. Let me ex
Calculation practice: Calculating the volume of a gas at s.t.p.
Act as my SS1 Chemistry tutor. Walk me through calculating the volume of a gas at s.t.p. a
Explain back: The limiting reagent, and how to identify it
I have just studied the limiting reagent, and how to identify it in my SS1 Chemistry class