in crystals or living systems
When molecules are linked in organized positions has solid results. When heat is absorbed by a solid the molecules vibrate faster and faster.
Water molecules move from their fixed positions
Water molecules are linked by hydrogen bonds.
They are linked together by Carbon to Carbon bonds.
Sugar molecules are linked in carbohydrates.
Cellulose, which is a structural component in the cell walls of plants, is made from a long chain of glucose molecules linked together.
The molecules only vibrate about their fixed positions in solids.
In ice, water molecules are arranged in a crystalline structure, where they are held together by hydrogen bonds. This arrangement restricts their movement, causing the molecules to vibrate in fixed positions rather than move freely. As a result, water molecules in ice maintain a relatively stable and organized structure, which is why ice is solid and less dense than liquid water.
it is a polymer or another name is macromolecule
A carbohydrate made of hundreds of molecules linked together is called a polysaccharide. Examples of polysaccharides include starch, glycogen, and cellulose. They serve as energy storage molecules in plants and animals.
Animo acids
water and a disaccharide