500 prompts matching "Filtration, and when it is the right method"
Explain back: Acid rain, its chemistry and its effects
I have just studied acid rain, its chemistry and its effects in my SS3 Chemistry class. Le
Explain back: Chlorination and the alternatives to it
I have just studied chlorination and the alternatives to it in my SS3 Chemistry class. Let
Real-life Nigeria: The Nigerian cement industry and its growth
Act as my SS3 Chemistry tutor. Show me where the Nigerian cement industry and its growth t
Teach me: Nuclear stability and the neutron-proton ratio
You are my personal SS3 Chemistry tutor. Teach me nuclear stability and the neutron-proton
Chemistry at work: The hazards of radiation and the precautions taken
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on the ha
Teach me: How the WAEC practical qualitative paper is set out
You are my personal SS3 Chemistry tutor. Teach me how the WAEC practical qualitative paper
Real-life Nigeria: The reagents supplied in the practical, and what each is for
Act as my SS3 Chemistry tutor. Show me where the reagents supplied in the practical, and w
Chemistry at work: Laboratory discipline and safety in the practical examination
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on labora
Chemistry at work: Sources of error, and how candidates should discuss them
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on source
Explain back: Limiting reagent problems, and how to spot the limit
I have just studied limiting reagent problems, and how to spot the limit in my SS3 Chemist
Teach me: The structure of the periodic table and its blocks
You are my personal SS3 Chemistry tutor. Teach me the structure of the periodic table and
Calculation practice: Predicting formulae and properties from position in the table
Act as my SS3 Chemistry tutor. Walk me through predicting formulae and properties from pos
Teach me: How the WAEC Chemistry papers are structured and marked
You are my personal SS3 Chemistry tutor. Teach me how the WAEC Chemistry papers are struct
Real-life Nigeria: Configuration and an element's position in the table
Act as my SS3 Chemistry tutor. Show me where configuration and an element's position in th
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
Chemistry at work: Periodicity in the design of new materials
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on period
Teach me: Why a bond forms, and what holds it together
You are my personal SS3 Chemistry tutor. Teach me why a bond forms, and what holds it toge
Real-life Nigeria: Bond type and the physical properties that follow from it
Act as my SS3 Chemistry tutor. Show me where bond type and the physical properties that fo
Chemistry at work: Bonding and the strength of engineering materials
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on bondin
Chemistry at work: Why the mole underpins all quantitative chemistry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on why th