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Oxygen is an atom. Its made up of ONLY oxygen. The oxygen molecule is composed of two oxygen atoms, O2. We can also analyse the composition of the oxygen atom if we wish. Like almost all atoms, it contains protons, neutrons, and electrons. (Only the simplest form of hydrogen has no neutrons.)
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∙ 14y ago
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Is carbon dioxide made of carbon an oxygen?
Correct. Carbon Dioxide is made of one carbon atom and two oxygen atom (CO2).
What does water and oxygen make up?
Oxygen is made of a oxygen atom and water is made out of a oxygen atom and two hydrogen atoms. When combined under the right conditions, hydrogen peroxide can be formed (H2O2).
Mercuric oxide is made up of?
It is made up of 1 atom of mercury and 1 atom of oxygen.
Is carbon dioxide molecule made of one carbon atom and one oxygen atom?
No. One carbon dioxide molecule is made up of one carbon atom and two oxygen atoms.
Is an atom of gold made up of fewer protons than an atom of oxygen?
yes
What compound is made up of two hydrogen atoms and one oxygen atom?
Water is made of one oxygen atom and two hydrogen atoms per molecule
How and which atom is made one molecule of oxygen gas?
one atom is very small and when it goes up then it make oxygen gas
What is water h2o made of?
It is made up of 2 hydrogen atoms and 1 oxygen atom. :)
What is water made up out of?
water is made up of hydrogen and oxygen; two atoms of hydrogen and one atom of oxygen
What is a water molecule made of?
One atom of water and two atoms of hydrogen. One oxygen atom and two hyrdogen atoms.
How many atoms are there in oxygen and what are they?
Oxygen is a gas composed of oxygen molecules. A stable oxygen molecule is made from two oxygen atoms, represented as O2.
Is water made of 2 atoms of oxygen and 1 atom of hydrogen?
No
