B) Freezing: Freezing is the process when a liquid turns into a solid. If ice were denser than the liquid, the ice formed at the surface in cold weather would sink as fast as it formed. The Processes in which the matter changes in between solid and liquid states are melting and freezing. The process of a solid becoming a liquid is called melting. In fact, the ice forms a protective surface layer that insulates the rest of the water, allowing fish and other organisms to survive in the lower levels of a frozen lake or sea. Because ice is less dense than liquid water, rivers, lakes, and oceans freeze from the top down. Answer (1 of 2): It is difficult to determine what you want to know but the solidification of a liquid depends upon certain factors. The chair you are sitting on is a solid, the water you drink is liquid, and the. A solid never changes its shape when it is moved. The structure of liquid water is very similar, but in the liquid, the hydrogen bonds are continually broken and formed because of rapid molecular motion. Matter usually exists in one of three states or phases: solid, liquid, or gas. Solids: Solids have a definite size, shape, mass, and volume. Here are three-dimensional views of a typical local structure of water (left) and ice (right.) Notice the greater openness of the ice structure which is necessary to ensure the strongest degree of hydrogen bonding in a uniform, extended crystal lattice. \): Three-dimensional views of a typical local structure of liquid water (left) and ice (right).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |