States of Matter & Gas Laws
3 terms
Face-Centred Cubic
States of Matter & Gas Laws
Dimensionless
A cubic arrangement with particles at the eight corners and at the centre of each of the six faces.
4 atoms per cell, 74% packing
Freezing Point
States of Matter & Gas Laws
°C
The temperature at which a liquid becomes a solid, numerically identical to the melting point of the pure substance.
ΔT_f = K_f × m
Frenkel Defect
States of Matter & Gas Laws
Dimensionless
A point defect in which an ion leaves its lattice site and lodges in a nearby interstitial position.