In H₂O, the "O" represents oxygen, which is one of the two elements that make up water, the other being hydrogen (represented by "H"). Specifically, H₂O consists of two hydrogen atoms covalently bonded to one oxygen atom. Oxygen is essential for various biological processes and plays a crucial role in the chemical properties of water.
H2O or water
in alcohol there is h2o o carbon
The "2" in H2O represents that the makeup of water requires two parts of hydrogen (H) for every one part Oxygen (O).
Hydrogen + oxygen → water2H2 + O2 → 2H2ORemember to balance the equation
You must mean; how many grams of O ( one atom oxygen ) 1.23 X 10^24 molecules H2O (1 mole H2O/6.022 X 10^23)(1 mole O/1 mole H2O)(16 grams/1 mole O) = 32.7 grams of oxygen
If you mean H2O, then it's the scientific form of Water.
The O in H2O stands for oxygen. The H represents hydrogen, and the supbscripted 2 shows that there are 2 hydrogen atoms.
H2O or water
There is 1 O atom in 1 H2O molecule thus there are 12 O atoms in 12 H2O molecules.
No such molecule as 'h2o' .. If you mean 'H2O', then it is water. NB When writing chemical elemental symbols, single letter symbols are ALWAYS a CAPITAL letter. Hence, hydrogen is 'H' not 'h' and oxygen is 'O' not 'o' This is the international IUPAC standard as shown in the Periodic Table.
H2O as in HOH or Water... H-IJKLM-O its letters H to O or H2O
HOH is a representation of Water. H=Hydrogen, of which there are 2, O=Oxygen and there is one. Therefore H2O
H2 + o = H2o
The chemical symbol for oxygen is "O." The chemical formula for water is "H2O."
H2O IS THE CHEMICAL SYMBOL FOR WATER
In H2O, there are two hydrogen (H) atoms and one oxygen (O) atom.
What is 'h2o' ???? If you mean 'H2O'. , then there is NO carbon present in the molecule. 'H2O' means that there are two atoms of the element , hydrogen (H) and one atom of the element , oxygen (O), combined together to form the molecule H2O (Water). NB When writing chemical symbols , single letter symbols are ALWAYS a CAPITAL letter, hence hydrogen (H), not (h) similarly, oxygen (O) ,not (o). This is the internationally recognised standard for chemical symbols. NNB Carbon has the chemical symbol 'C' . So if this does NOT appear in the molecule, then it does not contain carbon.