yes fish breathe from it
0, but there is 1 atom of Oxygen in water.
Water does not need to react with oxygen to make water!
There are 8 oxygen atoms in 4 water molecules.
one
Water has two parts of hydrogen and one part of oxygen, with a chemical formula of H2O.
oxygen is present everywhere in air,water etc. the type is o2 is gas o is nascent oxygen rest oxygen forms many compounds
there is only 1 atom of oxygen in water [H2O]. hope this helps =]
It depends on how much water you have!
Although the cell wall is tough, many materials, including water and oxygen, can pass through easily.
One molecule of water contains two atoms of Hydrogen and one atom of Oxygen, which is why its formula is H2O.
Water is composed from hydrogen and oxygen.
3 oxygen atoms in three molecules of water.- There are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O).