11. KCl exhibits a fcc cubic structure . 12. At ambient conditions, americium is present in its most stable ? form which has a body-centered cubic structure . 13. With the exception of lutetium hydroxide, which has a cubic structure , they have the hexagonal UCl 3 structure. 14. It has a close-packed face-centred cubic structure ( BCN 12 ) . as do its stable + 1 compounds. 15. At pressures in excess of 0.5 Mbar it is predicted that superionic ice would take on a body-centered cubic structure . 16. It crystalises in a cubic structure , where H 2 and H 2 O are both arranged in a diamond lattice. 17. Until major renovation work drastically changed its appearance, Place Bonaventure was an entirely self-contained cubic structure that had few windows. 18. At 310 �C, lanthanum changes to a face-centered cubic structure , and at 865 �C, it changes to a body-centered cubic structure. 19. It incorporates the use of new video mapping techniques that are projected onto a large cubic structure from which Tobin performs. 20. At 310 �C, lanthanum changes to a face-centered cubic structure, and at 865 �C, it changes to a body-centered cubic structure .