write formulae of oxygen molecule, ozone molecule carbon dioxide, chlorine molecule
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Answer:
Ozone (/ˈoʊzoʊn/), or trioxygen, is an inorganic molecule with the chemical formula O
3. It is a pale blue gas with a distinctively pungent smell. It is an allotrope of oxygen that is much less stable than the diatomic allotrope O
2, breaking down in the lower atmosphere to O
2 (dioxygen). Ozone is formed from dioxygen by the action of ultraviolet (UV) light and electrical discharges within the Earth's atmosphere. It is present in very low concentrations throughout the latter, with its highest concentration high in the ozone layer of the stratosphere, which absorbs most of the Sun's ultraviolet (UV) radiation.
Answer:
The Great Stone Face was the work of nature. The rocks were put one over the other on the mountain side. They resembled the features of a human face.
Young Ernest wished that the stone face could speak. He wished to love the man dearly whoever resembled that face.
Explanation:
Don't know