What is the structure of a metal?
A delocalised electron is not tied to one atom or bond and can move through part or all of a structure.
They are not tied to one atom or bond, so they can move through the structure.
Each electron carries a small negative electrical charge.
A giant lattice of positive metal ions surrounded by delocalised electrons.
Flashcards for AQA GCSE Chemistry 2.2.8 Metals as conductors, covering the key terms, definitions and equations you need to recall for Paper 1 and Paper 2. 20 cards, matched to the AQA GCSE Chemistry (8462) specification. Recall questions account for roughly 40% of marks at GCSE Chemistry, so these target the marks you can secure before the paper starts.