WSDBOLA88 But there are some substances that can exist in an odd state that is sort of like a liquid and sort of like a solid. The molecules in liquids are just the opposite: They can change their orientation and move anywhere in the liquid. You probably use items containing an LCD (liquid crystal display) every day. We think of a crystal as a solid material like quartz, usually as hard as rock, and a liquid is obviously different.|Yeh Hai Mohabbatein