Chemistry · GCSE · Bonding & Structure

Polymers as very large molecules

gcse-chem-5-2-2-5Free0:23Heddy Score 3 of 7, below the standard

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What you need to know

  • Polymers are very long chains of atoms.
  • The intermolecular forces between chains are fairly strong, so most polymers are solid at room temperature.

In this clip

Heddy Score3/7, Below the standard
  • Trusted source · passed. The creator's own upload, live and playable here.
  • On the map · not judged yet. A teacher watched it: it mainly teaches this map topic.
  • Spec-true · not judged yet. Accurate, and right for the current UK specification.
  • Focused · passed. One idea, short enough to watch in one go.
  • Accessible · passed. Good captions, clear sound and pictures.
  • Safe for children · not judged yet. Right for 11 to 16 year olds, with no sales pitch.
  • Proven · not judged yet. Earned from our students: they learn from it, find it helpful and watch it to the end.
★ passed · ☆ pending · ✕ failed
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Why we picked it

A long whole-paper AQA Chemistry Paper 1 revision run-through, useful for Year 11 revision; later chapters after the combined-science marker are triple-only.