Giant metallic lattices
Giant metallic lattices
Metals form giant structures containing a very large number of metal atoms. The atoms are arranged in a regular, repeating three-dimensional pattern called a lattice.
Step-by-step lessons on AQA GCSE Chemistry 2.1.5 Metallic bonding. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.