2: Introduction to Metals
- Page ID
- 136999
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- 2.2: A Layer of Metal Atoms (Worksheet)
- Metals are composed of atoms in ordered layers. These atoms form a three-dimensional, crystalline structure, which can be difficult to think about. It's much easier to start in two dimensions. On this page, we're going to look at a couple of ways that metal atoms could arrange themselves in a single layer. We'll build up from there later on. In the meantime, we'll try to develop familiarity with a number of terms that are used to describe crystalline structures.