What charged particles form the regular lattice in a solid metal?
Neutral metal atoms.
Delocalised electrons.
Negative non-metal ions.
Positive metal ions.
Flashcards for CIE IGCSE Chemistry Properties of metals, covering the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6. 20 cards, matched to the CIE IGCSE Chemistry (0620) specification.