El agua está compuesta de dos elementos: hidrógeno y oxígeno; cada molécula de agua contiene dos partes de hidrógeno y una de oxígeno, por esta razón su fórmula se presenta como H2O.

CONJETURA [ 1 vote] 100%
 
OPINIÓN [ 0 vote] 0%
 
SABER [ 0 vote] 0%
 
CREENCIA [ 0 vote] 0%
 
1 vote(s) . Closed at Sunday, April 3, 2022, at 2:58am

Poll created on Thursday, March 31, 2022, at 3:48am
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