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Anvisha [2.4K]
3 years ago
15

I'm confused please help

Mathematics
1 answer:
Vesnalui [34]3 years ago
3 0
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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