500 prompts matching "Rinsing the burette with water before filling it"
Spot my mistake: Confusing a solution with a suspension
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing a solution with a susp
Project task: Testing the solubility of common substances
Act as my SS1 Chemistry tutor. Set me a short practical or research task on testing the so
Exam practice: Where hard water helps, and where it hinders
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Practice set: Measuring pH with paper and with a meter
Act as my SS1 Chemistry tutor. Give me five practice questions on measuring pH with paper
Chemistry at work: The sources of error in a titration, and how to reduce them
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the so
Spot my mistake: Explaining graphite's conductivity by the wrong structure
Act as my SS1 Chemistry tutor. Show me a worked answer on explaining graphite's conductivi
Project task: Modelling the structures of diamond and graphite
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling the
Spot my mistake: Confusing coal with coke in a question
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing coal with coke in a qu
Exam practice: Measuring mass accurately with a balance
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: The scientific method as chemists use it
I have just studied the scientific method as chemists use it in my SS1 Chemistry class. Le
Calculation practice: The units and quantities used in chemistry
Act as my SS1 Chemistry tutor. Walk me through the units and quantities used in chemistry
Practice set: Writing the electron configuration of a given ion
Act as my SS1 Chemistry tutor. Give me five practice questions on writing the electron con
Exam practice: The relation between configuration and position in the periodic table
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Exam practice: Sublimation and the substances that show it
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
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
Practice set: The Kelvin scale, and converting to it
Act as my SS1 Chemistry tutor. Give me five practice questions on the Kelvin scale, and co
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
Exam practice: The pH scale and what it measures
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Exam practice: Neutralisation and the reaction it describes
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Practice set: Hard and soft water, and the causes of hardness
Act as my SS1 Chemistry tutor. Give me five practice questions on hard and soft water, and