Imagine you drank a glass of water today. Ten years
later, if you go to Antarctica and drink a glass of water, probably one of the
atoms you drank today will be in that cup. Write about how the atom got there.
What did it “see” along the way.
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| Taken from: http://www.revistaambienta.es/WebAmbienta/marm/Dinamicas/secciones/articulos/Menendez.htm |
It is caused by the water’s cycle because the water has an evaporation and transpiration process which is generated by the solar power.
The water could have different destinations.
One part could be returned to the atmosphere by evaporation process and other
part slips through the ground surface getting to lakes and oceans. Due to this
is probably that one of the atoms I drank ten years ago is there.
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