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Last updated

5 August 2026

pptx, 2.13 MB
pptx, 2.13 MB

Electronic structure - for low attainers

Recap of atomic and mass number, then…

  • Describe how the periodic table arranges the elements in groups and periods
  • Describe how electrons are arranged in atoms
  • Deduce how the periodic table is arranged in “groups and periods”
  • Work out electronic configurations of the 1st 20 elements.

Structured tasks and whiteboard activities aimed for a slow and steady pace. Est time 45-60 mins

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