2. C4 StoichiometryC4 Stoichiometry
1. Use the symbols of the elements to write the
formulae of simple compounds.
2. Deduce the formula of a simple compound from
the relative numbers of atoms present.
3. Deduce the formula of a simple compound from
a model or a diagrammatic representation.
3. C4 StoichiometryC4 Stoichiometry
5. Determine the formula of an ionic compound
from the charges on the ions present.
4. Construct and use word equations.
6. Construct and use symbolic equations with state
symbols, including ionic equations.
7. Deduce the balanced equation for a chemical
reaction, given relevant information.
