The atomic symbol for oxygen is O. The chemistry symbol for water is H2O. Water covers about 70 percent of our planet & is needed to support life. Without it, we would not exist.
Two Hydrogen Atoms and One Oxygen Atom.
Solid, liquid (only used for water), gas, and aqueous solution.
This depends on pH, temperature, oxygen concentration (TOD, BOD, COD), concentration of many impurities, radioactivity, water flow speed, biology of the water, etc.
Hydrogen.
In a chemistry lab.
hydrogen combined with oxygen turn water.. this is chemistry theory that proves
H2O that's 2 hydrogens for every oxygen.
Two Hydrogen Atoms and One Oxygen Atom.
Determination of pH, oxygen, salt, pollutants, etc. in water.
Solid, liquid (only used for water), gas, and aqueous solution.
Determination of pH, oxygen, salt, pollutants, etc. in water.
in the chemistry lab
Hydrogen.
This depends on pH, temperature, oxygen concentration (TOD, BOD, COD), concentration of many impurities, radioactivity, water flow speed, biology of the water, etc.
Dalton's symbols are not used in chemistry because it is very difficult to represent in chemistry
Oxygen is O
It is the element symbol O which represents oxygen.