LisaManoban
LisaManoban
06-09-2017
Mathematics
contestada
I'm confused please help
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cheesyicecream
cheesyicecream
07-09-2017
Carbon Dioxide: o2c
Water: h2o
Oxygen: o2
Water is h2o because there are 2 hydrogen molecules and 1 oxygen molecule.
h2 = 2 hydrogen molecules
o = 1 oxygen molecule
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