It isn't. By definition a compound consists of two or more elements. Ozone consists only of one element: oxygen. It is considered an allotrope.
O3 is a molecule / compound, not element
Ozone is a molecule, neither a solution nor a mixture. In the ozone layer, it is one component of a mixture of gasses.
The ozone molecule (O3) has 3 oxygen atoms.
Ozone is O3. It is made up of 3 atoms so it is molecule.
O2 is just an oxygen molecule.
There are three on Earth. Nitrogen, Oxygen, and Ozone.
No. A molecule of ozone is 3 oxygen atoms.
Ozone is a molecule. It is the triatomic form of oxygen.
O3 is a molecule / compound, not element
Ozone is a tri-atomic element with 3 Oxygen atoms in one molecule: O3
It isn't. By definition a compound consists of two or more elements. Ozone consists only of one element: oxygen. It is considered an allotrope.
Ozone is neither a compound or atom, a compound is two or more different elements chemically combined, and an atom is a single small particle of an element. Well ozone's chemical formula is O3, so ozone is a molecule (two or more elements chemically combined, that are the same or different).
Ozone is a molecule, neither a solution nor a mixture. In the ozone layer, it is one component of a mixture of gasses.
Ozone is a tri oxygen molecule. While the ozone layer is formed by the collection of large number of ozone molecules.
Ozone is a molecule. Its formula is O3.
Covered in the wikipedia entry for ozone. Ozone was identified and named by Christian Friedrich Schönbein in 1840. The molecule's components were identified by Jacques-Louis Soret in 1865.
The Sun's light breaks the chlorine (or bromine) form the molecule, forms a temporary compound with something else, and ozone attacks that molecule and releases the chlorine (or bromine) again.