Term
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Definition
| Water sticks to other materials due to polar nature. |
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Term
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Definition
| Water molecules stick together. |
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Term
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Definition
| Bond in H2o. Share electrons. |
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Term
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Definition
| 2 or more substances closely intermingle, yet keep individuality. |
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Term
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Definition
| Molecule with positive and negatively charged ends. |
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Term
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Definition
| Dissolved inorganic solids in seawater. |
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Term
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Definition
| 2 substances are dispersed together, blending their identities. |
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Term
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Definition
| Water's resistance to objects trying to penetrate the surface. |
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Term
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Definition
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Term
| What is the average salinity of the ocean? |
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Definition
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Term
| What can change salinity? |
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Definition
| Rainfall, temperature, evaporation. |
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Term
| How can salinity be measured? |
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Definition
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Term
| List the most abundant chemicals in seawater? |
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Definition
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Term
| Compare polar and non-polar molecules |
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Definition
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Term
| List and describe the colligative properties of seawater. |
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Definition
-ability to conduct an electrical current.
-decreased heat capacity.
-raised boiling point.
-decreased freezing temp.
-slowed evaporation.
-ability to create osmotic pressure.
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Term
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Definition
| Flow of chemicals from eath, to water, to land. |
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Term
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Definition
| Lower concentration to higher concentration. |
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Term
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Definition
| element of all life. has 12 protons, neutrons and electrons. basic part of sugars. |
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Term
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Definition
| Properties that depend on the solute in water. |
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Term
| Principle of Constant Proportions |
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Definition
| Proportions of seawater won't change. |
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Term
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Definition
| attraction between electric forces. weak. |
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Term
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Definition
| concentration of chemicals is higher than surrounding area. |
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Term
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Definition
| less salty than surrounding water. |
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Term
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Definition
| maintaining concentration |
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Term
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Definition
| conform to wherever they are. |
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Term
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Definition
| keep saltiness. try to keep salt concentration the same. |
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Term
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Definition
| higher-lower concentration |
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Term
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Definition
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Term
| What do rising Carbon Dioxide levels mean for the oceans of Earth? |
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Definition
| The oceans are becoming more acidic and killing animals, shells will dissolve. |
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