500 prompts matching "What hardness is, and what causes it"
Spot my mistake: Confusing temporary hardness with permanent hardness
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing temporary hardness wit
Explain back: Activation energy and what it represents
I have just studied activation energy and what it represents in my SS1 Chemistry class. Le
Explain back: Carbon monoxide, and why it is dangerous
I have just studied carbon monoxide, and why it is dangerous in my SS1 Chemistry class. Le
Explain back: The Rf value and what it tells you
I have just studied the Rf value and what it tells you in my SS1 Chemistry class. Let me e
Quiz me: The nucleus and what it contains
Act as my SS1 Chemistry tutor and quiz me on the nucleus and what it contains. Ask five qu
Spot my mistake: Treating every kind of hardness with the same method
Act as my SS1 Chemistry tutor. Show me a worked answer on treating every kind of hardness
Explain back: The pH scale and what its numbers mean
I have just studied the pH scale and what its numbers mean in my SS1 Chemistry class. Let
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
Chemistry at work: The newer forms of carbon and what they promise
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the ne
Teach me: What organic chemistry is, and why carbon is special
You are my personal SS1 Chemistry tutor. Teach me what organic chemistry is, and why carbo
Explain back: The common apparatus and what each is used for
I have just studied the common apparatus and what each is used for in my SS1 Chemistry cla
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
Quiz me: Valency, and how it is worked out from configuration
Act as my SS1 Chemistry tutor and quiz me on valency, and how it is worked out from config
Exam practice: Neutralisation and the reaction it describes
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Quiz me: Filtration, and when it is the right method
Act as my SS1 Chemistry tutor and quiz me on filtration, and when it is the right method.
Spot my mistake: Assuming diamond and graphite are different elements
Act as my SS1 Chemistry tutor. Show me a worked answer on assuming diamond and graphite ar
Exam practice: Fertiliser and how it is manufactured in Nigeria
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Practice set: Decantation, and when it is appropriate
Act as my SS1 Chemistry tutor. Give me five practice questions on decantation, and when it
Teach me: Crystallisation, and how it purifies a solid
You are my personal SS1 Chemistry tutor. Teach me crystallisation, and how it purifies a s
Quiz me: Paper chromatography and how it is carried out
Act as my SS1 Chemistry tutor and quiz me on paper chromatography and how it is carried ou