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What do a hydrogen molecule and an oxygen molecule have in common?
Wiki User
∙ 6y ago
There are two hydrogen/oxygen atoms in each molecule of hydrogen/oxygen.
Wiki User
∙ 12y ago
Wiki User
∙ 9y agoOne mole of oxygen and one mole of hydrogen both contain the same number of atoms. This number is referred to as Avogadro's constant, 6.022 E23.
Wiki User
∙ 13y agoThey both consist of 6.02214179*10^23 molecules and atoms.
They both exist naturally in states of O2 and H2. and they both occupy about 22.4 L per mol
Wiki User
∙ 11y agoBoth are colourless, odorless, and both are non - metals, basic, but maybe they'll help :)
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What is the most common molecule in the human body is made of what element?
Oxygen and Hydrogen
The common molecule in the human body is made of what elements?
Oxygen and Hydrogen
State one way in which a molecule of hydrogen and a molecule of oxygen differ?
A hydrogen atom has 1 proton and an oxygen atom has 8
Is a molecule of oxygen larger than a molecule of hydrogen?
A single oxygen atom is smaller than a molecule.
How many molecules of oxygen is need to make water?
None. A water molecules contains one oxygen atom and two hydrogen atoms. Oxygen only contains oxygen.
What is the most common molecule in the human body is made of what element?
Oxygen and Hydrogen
The common molecule in the human body is made of what elements?
Oxygen and Hydrogen
State one way in which a molecule of hydrogen and a molecule of oxygen differ?
A hydrogen atom has 1 proton and an oxygen atom has 8
Is oxygen and hydrogen combined a molecular compound?
Water, H2O, is a molecule of hydrogen and oxygen. It is considered a compound. That said, yes, oxygen and hydrogen combine to make a compound that is represented by the molecule H2O.
Is a molecule of oxygen larger than a molecule of hydrogen?
A single oxygen atom is smaller than a molecule.
Why is hydrogen peroxide a molecule and a compound?
Hydrogen peroxide is a molecule and a compound because it consists of two elements, hydrogen and oxygen.
What common substance is a three-atom molecule?
Water. H2O. Two atoms of hydrogen and one atom of 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.
Why does oxygen molecule go slower than hydrogen molecule?
Because the hydrogen molecules are further apart than the oxygen so move quicker.
How many hydrogen atoms in an oxygen molecule?
None. An oxygen molecule contains two oxygen atoms and nothing else.
When an oxygen molecule attaches to two hydrogen atoms which one is positive?
Under normal conditions, an oxygen molecule, which contains two oxygen atoms, does not attach to two hydrogen atoms. In a water molecule, which consists of two hydrogen atoms and one oxygen atom, both covalent bonds between oxygen and hydrogen are polar, with the oxygen end of the bond more often negative than either of the hydrogen ends.
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.
