500 prompts matching "Working out the change in oxidation number"
Practice set: Converting between mass, moles and number of particles
Act as my SS1 Chemistry tutor. Give me five practice questions on converting between mass,
Calculation practice: Calculating a new volume after a change of pressure
Act as my SS1 Chemistry tutor. Walk me through calculating a new volume after a change of
Explain back: Oxidation and reduction in terms of electrons
I have just studied oxidation and reduction in terms of electrons in my SS1 Chemistry clas
Explain back: Energy changes and reaction rates reviewed
I have just studied energy changes and reaction rates reviewed in my SS1 Chemistry class.
Explain back: How atomic number identifies an element
I have just studied how atomic number identifies an element in my SS1 Chemistry class. Let
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
Exam practice: The links between chemistry and the other sciences
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Treating chemistry as a subject only about dangerous substances
Act as my SS1 Chemistry tutor. Show me a worked answer on treating chemistry as a subject
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
Explain back: Petrochemicals and the refining of crude oil
I have just studied petrochemicals and the refining of crude oil in my SS1 Chemistry class
Exam practice: The raw materials each Nigerian chemical industry draws on
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: The environmental effects of chemical industry
Act as my SS1 Chemistry tutor. Show me a worked answer on the environmental effects of che
Project task: The careers available in the Nigerian chemical industry
Act as my SS1 Chemistry tutor. Set me a short practical or research task on the careers av
Spot my mistake: Saying the particles themselves melt when a solid melts
Act as my SS1 Chemistry tutor. Show me a worked answer on saying the particles themselves
Project task: Modelling the states of matter with simple materials
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling the
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
Spot my mistake: Filling electron shells in the wrong order
Act as my SS1 Chemistry tutor. Show me a worked answer on filling electron shells in the w
Explain back: Temperature and the kinetic energy of particles
I have just studied temperature and the kinetic energy of particles in my SS1 Chemistry cl
Practice set: Melting and boiling, and the energy each requires
Act as my SS1 Chemistry tutor. Give me five practice questions on melting and boiling, and