| A | B |
|---|
| adhesion | when water molecules stick to other surfaces |
| cohesion | when water molecules stick to each other |
| polar | molecules that have a partial positive charge and partial necative charge |
| hydrogen bond | weak bond formed between the positive and negative ends of water |
| macromolecule | large molecule made of many repeating units |
| monomer | one unit |
| polymer | many units connected into a large molecule |
| hydrolysis | a reaction that spilts a polymer into its monomers |
| condensation | a reaction that joins the monomers together to create a polymer |
| organic | having carbon |
