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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.
What else can I help you with?
What contains H and O?
H2O or water
What are the elements found in alcohol?
in alcohol there is h2o o carbon
WhAT IS The 2 in H2O?
The "2" in H2O represents that the makeup of water requires two parts of hydrogen (H) for every one part Oxygen (O).
What is the balance equation for hydrogen gas reacts with oxygen gas to produce water?
Hydrogen + oxygen → water2H2 + O2 → 2H2ORemember to balance the equation
How many oxygen atoms are present in a water sample containing 4.5 x 1023 hydrogen atoms?
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
What does H O mean?
If you mean H2O, then it's the scientific form of Water.
What does the O in H2O stand for?
The O in H2O stands for oxygen. The H represents hydrogen, and the supbscripted 2 shows that there are 2 hydrogen atoms.
What contains H and O?
H2O or water
How many oxygen atoms are in 12 h2o?
There is 1 O atom in 1 H2O molecule thus there are 12 O atoms in 12 H2O molecules.
What is the name for the molecular compound h2o?
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.
What word do these letters spell hijklmno?
H2O as in HOH or Water... H-IJKLM-O its letters H to O or H2O
What does HOH mean when it comes to chemistry?
HOH is a representation of Water. H=Hydrogen, of which there are 2, O=Oxygen and there is one. Therefore H2O
What is equation of water?
H2 + o = H2o
What is the sign for oxygen and water?
The chemical symbol for oxygen is "O." The chemical formula for water is "H2O."
what is chemical symol for water?
H2O IS THE CHEMICAL SYMBOL FOR WATER
In H2O is there two h's or two o's?
In H2O, there are two hydrogen (H) atoms and one oxygen (O) atom.
Does h2o have carbon?
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.
