I can write chemical formulae of elements and compounds.

I can state the numbers or ratio of all types of atoms present in a formula.  

I can construct balanced chemical equations with state symbols.

I can construct balanced ionic equations with state symbols.

I can define relative atomic mass.

I can calculate relative atomic mass of a substance from relative abundances of isotopes.

I can define relative molecular mass.

I can differentiate between relative molecular mass and relative formula mass.

I can calculate relative molecular mass of a substance.

I can state the Avogadro’s constant and use the unit mole to count particles.

I can convert number of particles into number of moles of particles and vice versa.

I can define molar mass.

I can convert mass into number of moles of a substance and vice versa.

I can calculate percentage by mass of an element in a compound.

I can determine empirical and molecular formulae of a compound.

I can define molar volume.

I can convert volume into number of moles of a gas and vice versa.

I can calculate concentration of solution in g/dm³ as well as mol/dm³.

I can convert concentration in g/dm³ into concentration in mol/dm³ and vice versa.

I can calculate stoichiometric masses of substances and/or volumes of gases in a reaction.

I can perform calculations involving limiting reactant.

I can process the results of titration experiment, i.e., perform calculations involving concentrations and volumes of solutions.

I can calculate percentage yield.

I can calculate percentage purity.