0
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.
Wiki User
∙ 15y ago
Wiki User
∙ 10y ago2 water atoms and 1 oxygen atom make up a water molecule.
Wiki User
∙ 12y agoA water (H2O) molecule contain two hydrogen atoms and one oxygen atom.
Wiki User
∙ 10y agoH2O means H2O1. We omit 1s from chemical formulae. So, a water molecule consists of two hydrogen atoms and one oxygen atom.
Wiki User
∙ 9y agoWater is written as H2O as there are two hydrogens and one oxygen in each molecule.
Wiki User
∙ 13y ago2 Hydrogen and 1 oxygen
Wiki User
∙ 13y agoIt depends on how much water you have!
Add your answer:
Earn +20 pts
How many molecules of hydrogen in water?
There are two atoms of hydrogen in a water molecule, but no hydrogen molecules.
What are molecules that do not contain carbon or hydrogen?
They are many as the oxides of many elements.
The bonds that link many water molecules together to form a water drop are bonds.?
Hydrogen.
How many atms of hydrogen are in this water molecule?
The chemical formula of water is H2O; water contain two hydrogen atoms.
How many molecule of hydrogen in 26 molecules of ammonia?
Each molecule of ammonia has three hydrogen atoms; therefore, 26 molecules of ammonia contain 26 X 3 = 78. However, these hydrogen atoms do not constitute hydrogen molecules, so the literally correct answer is zero.
How many molecules of hydrogen in water?
There are two atoms of hydrogen in a water molecule, but no hydrogen molecules.
What are molecules that do not contain carbon or hydrogen?
They are many as the oxides of many elements.
How many molecules are present in a molecule of hydrogen?
there are 2 atoms of hydrogen in water
How many hydrogen molecules and oxygen molecules would you need to start with to make 10 water molecules?
20 hydrogen 10 oxygen
The bonds that link many water molecules together to form a water drop are bonds.?
Hydrogen.
What iteams contain hydrogen?
Many molecules contain hydrogen as an element, such as water (H2O), sulphuric acid (H2SO4) and methane (CH4). However, hydrogen existing as a pure gas, H2, takes up about 70% of the air we breathe, is very flammable and also used in blimps.
How many molecules does HCl contain?
HCl is a molecule which is made of two atoms - hydrogen and chlorine.
How many molecule of hydrogen in 26 molecules of ammonia?
Each molecule of ammonia has three hydrogen atoms; therefore, 26 molecules of ammonia contain 26 X 3 = 78. However, these hydrogen atoms do not constitute hydrogen molecules, so the literally correct answer is zero.
How many atms of hydrogen are in this water molecule?
The chemical formula of water is H2O; water contain two hydrogen atoms.
How many hydrogen atoms in 80 water molecules?
Water is; H2O so; 80 * 2 = 160 hydrogen atoms
What elements are most commonly found in organic compounds?
all organic molecules contain carbon atomsCarbon, hydrogen and oxygen
What is held together by a hydrogen bond?
Water molecules amongst many.
