THE HYDROSPHERE

THE HYDROSPHERE

1. It is water that exists wax from the surface of the Earth in the form of ice, liquid water and water vapor

2. WATER STATES

   • Liquid
   • Solid
   • Gas

3. WATER AND LIFE

   • ·Water is the support of life ·Water intervenes in vital functions ·Water regulates the temperature

4. WATER USES

   • Consumptive uses
     • They are those that extract water from their place of origin and do not return it immediately
   • Non-consumptive uses
     • Are those that use the water without extracting it, or if they do, they return it immediately

5. ORIGIN OF HYDROSPHERE

   • Volcanoes
     • Water vapor
       • Water dissolved the salts of the rocks

6. THE WATER CYCLE

   • Condensation
   • Evaporation
   • Runoff
   • Precipitation
   • Infiltration

7. WATER POLLUTION

   • - Solid waste - Dissolved substances - Living things - Heat

8. THE WATER IS FORM BY:

   • Two atoms of hydrogen
   • One atom of oxygen
   • WATER DISTRIBUTION IN THE EARTH
     • WATER CHARACTERISTICS IN THE CONTINENTS
       • Rivers and torrents
       • Lakes and lagoons
       • Underground water
       • Glaciers
     • WATER CHARACTERISTICS OF SEA AND OCEANS
       • Oceanic currents
       • Tides
       • Waves
   • PROPERTIES
     • High surface tension
     • High heat capacity
     • Good solvent
     • Anonymous volume variation
     • High melting and boiling points

9. THE WATER POTABILIZATION

   • -Extraction -Coagulation -Decantation -Filtration -Disinfection -Distribution

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