Ap* Edition Campbell biology Ninth Edition
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| 871328808 | Lawrence Henderson | author of The Fitness of the Environment, Talks about water | 0 | |
| 871328809 | POLAR COVALENT BONDS | one atom being more electronegative then anouther | 1 | |
| 871328810 | POLAR MOLECULES | the overall charge in unevenly distributed | 2 | |
| 871328811 | COHESION | when a substance is held together (water is with hydrogen bonds) | 3 | |
| 871328812 | ADHESION | the clinging of one substance to another | 4 | |
| 871328813 | SURFACE TENSION | how difficult it is to stretch or break the surface of a liquid | 5 | |
| 871328814 | KINETIC ENERGY | thee energy of motion | 6 | |
| 871328815 | HEAT | a form of energy, due to motion of molecules, depends of mass/volume | 7 | |
| 871328816 | TEMPERATURE | meeasure of heat instensnity that represent the average kinetic energy regardles of volume | 8 | |
| 871328817 | CELSIUS SCALE | scale of temperature (0 = water freezing, 100 = water boiling, 37 = body temp, 20-25 room temp) | 9 | |
| 871328818 | CALORIE (CAL) | the amount of heat it take to raise 1 g of water by 1C | 10 | |
| 871328819 | JOULE | one joule = 0.239 cal | 11 | |
| 871328820 | SPECIFIC HEAT | the amount of heat that must be absorbed or lost for 1 g of that substant to change in temp by 1C | 12 | |
| 871328821 | HEAT OF VAPORIZATION | the quantity of heat a liquid must absorb for 1g to be converted form the liquid to a gasseous state | 13 | |
| 871328822 | EVAPORATIVE COOLING | As a liquid exaporates the surface of the liquid that remain cools beacues the hottest of the molecuels left | 14 | |
| 871328823 | Susan Solomon | interviewee at begin of unit is concerned about the iceburgs dissapearing | 15 | |
| 871328824 | SOLUTION | When a liquid is homogenouse mixture of two or more substances (sugar water) | 16 | |
| 871328825 | SOVLENT | the disolving agent (water) | 17 | |
| 871328826 | SOLUTE | the substance that gets dissolved | 18 | |
| 871328827 | AQUEOUS SOLUTION | a solution in which water is the solvent | 19 | |
| 871328828 | HYDRATION SHELL | the sphere of water molecules around each dissolved ion | 20 | |
| 871328829 | HYDROPHILIC | any substance htat has an affinity for water | 21 | |
| 871328830 | COLLOID | a stable suspension of fine particles | 22 | |
| 871328831 | HYDROPHOBIC | substances that are nonionic and nonpolar (vegie oil) | 23 | |
| 871328832 | MOLECULAR MASS | the summ of the masses of all the atoms in a molecule | 24 | |
| 871328833 | MOLE (MOL) | exact number of objects (6.02 X 10^23) | 25 | |
| 871328834 | MOLARITY | the number of moles of solute per liter of solution | 26 | |
| 871328835 | HYDROGEN ION | a single proton with a 1+ charge | 27 | |
| 871328836 | HYDROXIDE ION | OH- (water without a proton) | 28 | |
| 871328837 | HYDRONIUM ION | H30+ (water with a hydrogen ion) | 29 | |
| 871328838 | ACID | A substance that increase the hydrogen ion concentration of a solution | 30 | |
| 871328839 | BASE | A substance reduces the hydrogen ion concentration | 31 | |
| 871328840 | pH | the negative logarith of hydrogen ions | 32 | |
| 871328841 | BUFFERS | substance that mimimizes the change in the concentration of H or OH | 33 | |
| 871328842 | OCEAN ACIDIFICATION | when something causes the ocean to acidfiy | 34 | |
| 871328843 | ACID PRECIPITATION | refers to rain, snow or fog with a pH lower then 5.2 | 35 |
