500 prompts matching "Chemistry at work: Alkenes in the Nigerian plastics industry"
Explain back: The trend in atomic radius across a period
I have just studied the trend in atomic radius across a period in my SS1 Chemistry class.
Explain back: Water as a solvent, and the solutions it forms
I have just studied water as a solvent, and the solutions it forms in my SS1 Chemistry cla
Quiz me: Separating the components of air
Act as my SS1 Chemistry tutor and quiz me on separating the components of air. Ask five qu
Explain back: The laboratory preparation of oxygen
I have just studied the laboratory preparation of oxygen in my SS1 Chemistry class. Let me
Explain back: The electrodes, and what happens at each of them
I have just studied the electrodes, and what happens at each of them in my SS1 Chemistry c
Explain back: Covalent bonding and the electron pairs atoms share
I have just studied covalent bonding and the electron pairs atoms share in my SS1 Chemistr
Quiz me: Measuring the rate of a reaction
Act as my SS1 Chemistry tutor and quiz me on measuring the rate of a reaction. Ask five qu
Explain back: The effect of concentration on reaction rate
I have just studied the effect of concentration on reaction rate in my SS1 Chemistry class
Explain back: The structure that gives each allotrope its properties
I have just studied the structure that gives each allotrope its properties in my SS1 Chemi
Explain back: Filtration and the apparatus it uses
I have just studied filtration and the apparatus it uses in my SS1 Chemistry class. Let me
Explain back: Fractional distillation and the fractionating column
I have just studied fractional distillation and the fractionating column in my SS1 Chemist
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
Project task: Building a chart of the first twenty atoms
Act as my SS1 Chemistry tutor. Set me a short practical or research task on building a cha
Explain back: The state symbols and what each of them means
I have just studied the state symbols and what each of them means in my SS1 Chemistry clas
Explain back: How position in the table relates to electron configuration
I have just studied how position in the table relates to electron configuration in my SS1
Quiz me: The general gas equation and the terms in it
Act as my SS1 Chemistry tutor and quiz me on the general gas equation and the terms in it.
Explain back: The sources of water in Nigeria
I have just studied the sources of water in Nigeria in my SS1 Chemistry class. Let me expl
Quiz me: The common indicators and their colour changes
Act as my SS1 Chemistry tutor and quiz me on the common indicators and their colour change
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