500 prompts matching "Chemistry at work: How Mendeleev's table predicted undiscovered elements"
Teach me: The halogens as Group 7, and their common features
You are my personal SS3 Chemistry tutor. Teach me the halogens as Group 7, and their commo
Project task: Researching chlorine's part in Nigerian water treatment
Act as my SS3 Chemistry tutor. Set me a short practical or research task on researching ch
Quiz me: The preparation and properties of sulphur dioxide
Act as my SS3 Chemistry tutor and quiz me on the preparation and properties of sulphur dio
Quiz me: The laboratory and industrial preparation of nitrogen
Act as my SS3 Chemistry tutor and quiz me on the laboratory and industrial preparation of
Explain back: Ammonia, its preparation and its properties
I have just studied ammonia, its preparation and its properties in my SS3 Chemistry class.
Project task: Examining the nitrogen content stated on a fertiliser bag
Act as my SS3 Chemistry tutor. Set me a short practical or research task on examining the
Quiz me: The uses that follow from each carbon structure
Act as my SS3 Chemistry tutor and quiz me on the uses that follow from each carbon structu
Explain back: The preparation and properties of carbon dioxide
I have just studied the preparation and properties of carbon dioxide in my SS3 Chemistry c
Project task: Demonstrating the carbon dioxide test with limewater
Act as my SS3 Chemistry tutor. Set me a short practical or research task on demonstrating
Teach me: What hardness is, and what causes it
You are my personal SS3 Chemistry tutor. Teach me what hardness is, and what causes it, us
Project task: Comparing the lather from water samples in my area
Act as my SS3 Chemistry tutor. Set me a short practical or research task on comparing the
Teach me: What makes an element a transition metal
You are my personal SS3 Chemistry tutor. Teach me what makes an element a transition metal
Explain back: Variable oxidation state, and why it arises
I have just studied variable oxidation state, and why it arises in my SS3 Chemistry class.
Practice set: Testing for chloride, bromide and iodide
Act as my SS3 Chemistry tutor. Give me five practice questions on testing for chloride, br
Exam practice: Recording and averaging concordant titres
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Including a rough titre in the average
Act as my SS3 Chemistry tutor. Show me a worked answer on including a rough titre in the a
Practice set: Predicting from electrode potentials whether a reaction occurs
Act as my SS3 Chemistry tutor. Give me five practice questions on predicting from electrod
Spot my mistake: Reversing the sign of a half-cell potential wrongly
Act as my SS3 Chemistry tutor. Show me a worked answer on reversing the sign of a half-cel
Spot my mistake: Including a pure solid in an equilibrium expression
Act as my SS3 Chemistry tutor. Show me a worked answer on including a pure solid in an equ
Practice set: Hess's law and the energy cycle
Act as my SS3 Chemistry tutor. Give me five practice questions on Hess's law and the energ