500 prompts matching "The mole as the bridge between mass and particles"
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
Practice set: Sublimation as a method of separation
Act as my SS1 Chemistry tutor. Give me five practice questions on sublimation as a method
Spot my mistake: Reading a chromatogram without marking the solvent front
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a chromatogram without m
Calculation practice: Calculating an Rf value from measurements
Act as my SS1 Chemistry tutor. Walk me through calculating an Rf value from measurements a
Real-life Nigeria: Chromatography in Nigerian food and drug testing
Act as my SS1 Chemistry tutor. Show me where chromatography in Nigerian food and drug test
Chemistry at work: Analytical chemistry as a career in Nigeria
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on analyt
Chemistry at work: The historical models of the atom compared
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the hi
Quiz me: The symbols for the first thirty elements
Act as my SS1 Chemistry tutor and quiz me on the symbols for the first thirty elements. As
Practice set: Writing the formulae of simple binary compounds
Act as my SS1 Chemistry tutor. Give me five practice questions on writing the formulae of
Spot my mistake: Writing a formula without balancing the charges
Act as my SS1 Chemistry tutor. Show me a worked answer on writing a formula without balanc
Chemistry at work: The international agreement behind chemical symbols
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the in
Quiz me: Word equations and chemical equations compared
Act as my SS1 Chemistry tutor and quiz me on word equations and chemical equations compare
Calculation practice: Checking the charge balance in an ionic equation
Act as my SS1 Chemistry tutor. Walk me through checking the charge balance in an ionic equ
Quiz me: Periods, groups and blocks
Act as my SS1 Chemistry tutor and quiz me on periods, groups and blocks. Ask five question
Practice set: Predicting valency from the group number
Act as my SS1 Chemistry tutor. Give me five practice questions on predicting valency from
Spot my mistake: Placing hydrogen wrongly in the periodic table
Act as my SS1 Chemistry tutor. Show me a worked answer on placing hydrogen wrongly in the
Calculation practice: Predicting the formula of a compound from group numbers
Act as my SS1 Chemistry tutor. Walk me through predicting the formula of a compound from g
Calculation practice: Predicting a compound's formula from the bonding type
Act as my SS1 Chemistry tutor. Walk me through predicting a compound's formula from the bo
Practice set: How structure determines melting and boiling point
Act as my SS1 Chemistry tutor. Give me five practice questions on how structure determines
Quiz me: Boyle's law stated and illustrated
Act as my SS1 Chemistry tutor and quiz me on Boyle's law stated and illustrated. Ask five