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Why does it take two atoms of hydrogen to join with one atom of oxygen to make a water molecule?
Wiki User
∙ 12y ago
Oxygen is the chemical number 8, making it appear in the Chalcogen group. Being two columns away from the noble gases, this means that Oxygen has 2 free electrons which may bond to other elements. Since Hydrogen can take either a positive or negative charge, it is the most appropriate element to bond with the free electrons of oxygen.
Wiki User
∙ 12y ago
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How many atoms does water make up?
There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.
Is water an example of an atom?
Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements. Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements.
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.
How many atoms of oxygen does one molecule of water have?
One molecule of water contains 2 atoms of Hydrogen - and 1 atom of Oxygen.
A water molecule contains two hydrogen elements and one oxygen atom what is wrong with this question?
The word 'elements' should read , atoms'. The water molecule contains two hydrogen atoms and one oxygen atoms. The water molecule contains two elements, viz. hydrogen and oxygen.
How many atoms does water make up?
There are three atoms in a molecule of water. One oxygen atom and 2 hydrogen atoms. The simplified form for the molecule of water is H2O which is a coded form for the 2 hydrogen and 1 oxygen atoms that make up the molecule.
Is water an example of an atom?
Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements. Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements.
How many atoms are there in a molecule os water?
In one molecule of water there are 3 atoms. One oxygen atom and two hydrogen atoms.
How many atoms of oxygen are in a water molecule?
This is one atom of oxygen in a molecule of water. There are two atoms of hydrogen in that same molecule.
What does 'H2o' stand for?
H2O = Hydrogen two oxygen, (two hydrogen atoms and one oxygen atom = one water molecule) which is the chemical formula for water.
How many hydrogen atoms atoms are present in each water molecule?
There are 2 hydrogen atoms present in each water molecule. This can be seen from the formula for water H2O -- this tells us there are 2 atoms of hydrogen combined with 1 atom of oxygen
What holds the hydrogen atoms to the oxygen atoms?
In a water molecule the hydrogen atoms are held to the oxygen atom by covalent chemical bonds.
How many atoms of hydrogen are in water molecule?
the water molecule is H2O so it has 2 atoms of hydrogen in it. (plus an atom of oxygen)
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.
How many atoms of oxygen does one molecule of water have?
One molecule of water contains 2 atoms of Hydrogen - and 1 atom of Oxygen.
What are the atoms in water molecule?
The water molecule, H2O, contains two hydrogen atoms and one oxygen atom.
A water molecule contains two hydrogen elements and one oxygen atom what is wrong with this question?
The word 'elements' should read , atoms'. The water molecule contains two hydrogen atoms and one oxygen atoms. The water molecule contains two elements, viz. hydrogen and oxygen.
