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changges of matter
maatter
| Term | Definition |
|---|---|
| chemical change | the change that alters the element |
| physical change | the change that alters the looks |
| chemical property | the way it behaves |
| physical property | the way it look |
| synthesis | two coming togther |
| decomposition | two breaking apart |
| single replacement | one element being replaced |
| double replacement | two elements being replaced |
| atom | makes up molocules |
| molocules | made up of atoms |
| conservation of mass | both sides of equation have to be equal |
| reactans | the things in the equation that will react |
| product | the things outcome |
| cohetion | sticky to self |
| solvent/solute | disolving/ desolved |
| adhetion | sticky |
| density | how close the particles of somthing are to each other |
| surface tension | water making a skin like layer over it |
| polarity | magnets |
| hydrogen bond | hydrogen sticking together |
| universal solvent | water |
| ground water | water in ground |
| water vapor | water in air |
| sorce | where the river starts |
| runnoff | water that goes across land |
| fertiliser | makes plants grow |
| pesticide | kills pests |
| herbicide | kills plants |
| nitrated | nitrogen |
| pospates | makes plants grow |
| algal blooms | large quantities of algal |
| fish kills | fish genocyde |
| neuse river | river in nc |
| river baisnin | were river ends |
| turbidity | how clear the water is |
| condensation | making of clouds |
| evaporation | water turning to vapor |
| transporation | water from creatures |
| infiltration | water into ground |
| precipitaion | rain snow ect |
| ph | acidness |
| dh | oxygen in water |
| hypoxia | low oxygen in water |