Year 11 · SACE Stage 1
Materials and their atoms
Connect material evidence, atomic structure, quantities and periodic patterns.
Subtopics
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Material properties and nanoparticles
Match material uses to physical properties and apply nanoparticle size rules.
Not attempted8 questionsSeparation rules and physical properties
Match filtration, evaporation, distillation and chromatography to mixtures.
Not attempted8 questionsAtoms, isotopes and atomic evidence
Read isotope notation, count subatomic particles and interpret atomic evidence.
Not attempted8 questionsElectron shells and subshells
Build electron configurations through element 38 and recognise important exceptions.
Not attempted8 questionsCounting atoms with the mole
Convert between mass, amount and number of atoms with explicit units.
Not attempted8 questionsIsotope abundance and relative atomic mass
Use mass spectra and abundance data to calculate weighted atomic masses.
Not attempted8 questionsPeriodic table patterns
Relate electron arrangements to position, radii, electronegativity and valency.
Not attempted8 questionsPeriodic blocks and common valencies
Identify all four periodic blocks and apply common introductory valency patterns.
Not attempted8 questions