| A | B |
|---|
| Cohesion | The ability of water molecules to stick together |
| Adhesion | The ability of water molecules to stick to other polar substances |
| Hydrogen bonds | Allow water molecules to 'stick together' |
| Surface Tension | Allows insects to walk on water |
| Capillary Action | Allows water to get to the top of very tall trees |
| Specific heat | Amount of energy required to raise the temp. of 1g of a substance by 1oC |
| Heat of vaporization | Amount of heat required to convert liquid water to water vapor |
| Heat of fusion | Amount on energy that must be removed from liquid water before turning to ice |
| pH value | a measure of the concentration of H+ ions |
| Hydrophobic | Water fearing |
| Hydrophilic | Water loving |
| Acid | Gives off H+ ions |
| Base | Combines with H+ ions/gives off OH- ions |
