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The chemical formula for water is H2O. The subscripted "2" indicates that there are two atoms of hydrogen in one water molecule. No subcripted number means there is just one atom in the molecule, meaning there are two hydrogen atoms and one oxygen atom.
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How many molecules of hydrogen are required to form one molecule of glucose?
In the process of photosynthesis, 6 molecules of carbon dioxide react with 6 molecules of water to form one molecule of glucose and 6 molecules of oxygen. Thus, 12 molecules of hydrogen are required to form one molecule of glucose (from the 6 molecules of water).
Does one mole of water contain half mole of oxygen atoms?
Well, 1 molecule of water is made up of 2 hydrogens and 1 oxygen. And it is not possible to have 1/2 a molecule of water, therefore, you have to have at least 1 complete oxygen in there, not 1/2.
What causes water to be more polar molecule?
Because of the way the hydrogens bond to the oxygen in water, the molecular geometry is a bent or angular shape, and the oxygen has 2 lone pairs of electrons. This makes the oxygen part of the water molecule rather negative relative to the hydrogen part of the molecule, which is rather positive. Thus, there is a separation of charge, and this is what makes the water molecule so polar.
One molecule has how many atoms of hydrogen?
Answer: Molecules do not necessarily have any hydrogen atoms (e.g. NaCl has only sodium and chlorine and no hydrogen)The lowest number of hydrogens possibly present is one. This occurs in compounds like hydrogen chloride (HCl).Many molecules have two hydrogens, the simplest is hydrogen gas (H2)After this it's open season on hydrogens. Complex hydrocarbons (for example, polyethylene and heavy alkane oils) can have several hundred carbons each with two hydrogens and two extra to cap the ends (general formula : CnHn+2)
Does H2O contain oxygen atom?
H2O contains two Hydrogens (H) and one Oxygen (O) atom.
What molecule is composed of two hydrogens and one oxygen?
Water malecule
A molecule composed of 2 hydrogens and one oxygen?
H2O, water.
Water is considered a polar molecule?
Yes, Hydrogens on one side and the electronegative oxygen at the other.
How many atoms does water have in a molecule?
In a single molecule of water, there are three atoms. There are two hydrogen (H) atoms and one oxygen (O) atom.
Does water take in food?
Water is not a living thing - it does not require food. Water is a molecule made up of 2 hydrogens and one oxygen. It does not take in food.
How many atoms of hydrogen does ammonia have?
Ammonia is NH3. It has three hydrogens per molecule.
What does a chemical equation represents?
The formula of which a compound is made of.Another OpinionA chemical equation represents how many atoms of each element are in one molecule of the substance, for example H2O has 2 Hydrogens and 1 Oxygen per water molecule.
What does Chemical equations represent .?
The formula of which a compound is made of.Another OpinionA chemical equation represents how many atoms of each element are in one molecule of the substance, for example H2O has 2 Hydrogens and 1 Oxygen per water molecule.
How many oxygens are in glucose?
C6H12O6 is glucose. There are six carbons, twelve hydrogens and six oxygens in each molecule.
CH4 How much atom contained in each molecule?
One molecule has 5 atoms.One carbon and four hydrogens
How many molecules of hydrogen are required to form one molecule of glucose?
In the process of photosynthesis, 6 molecules of carbon dioxide react with 6 molecules of water to form one molecule of glucose and 6 molecules of oxygen. Thus, 12 molecules of hydrogen are required to form one molecule of glucose (from the 6 molecules of water).
How many molecules of hydrogen does water contain?
A molecule of water contains two atoms of hydrogen. A molecule of hydrogen contains two hydrogen atoms. Therefore, one molecule of water contains one hydrogen molecule, but it is unusual to think in these terms. Check the wording of your question.
