ABSTRACT
Ice can occur in a variety of different crystalline forms, controlled by pressure and temperature. These different forms of ice are usually designated by roman numerals as ices I-IX. The phase diagram in Figure 4.1 shows the conditions in which the various forms exist. The form of ice with which we are familiar, and Phase diagram for ice. https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203761021/dbb08aa8-40ac-4479-9e34-5988a089b214/content/fig13_B.tif" xmlns:xlink="https://www.w3.org/1999/xlink"/>
