4. Note on Molecular Arrangement in Crystals
- 1 January 1862
- journal article
- other
- Published by Cambridge University Press (CUP) in Proceedings of the Royal Society of Edinburgh
- Vol. 4, 535-538
- https://doi.org/10.1017/s037016460003488x
Abstract
To illustrate my lectures on Molecular Forces, I sometimes use piles of marbles of equal size. Each of these is taken to represent the sphere of action of a symmetrical integrant molecule, in the sense that the attractive and repulsive forces necessary to a theory of molecules are balanced, when the distance of two molecules is equal to the diameter of the sphere. If the integrant molecules be not symmetrical, their spheres of action will be spheroids or ellipsoids.In arranging such piles, there are two obvious ways of constructing the layers, and two of applying layer to layer.Keywords
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