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Ozon m n -s
gen. ozone
chem. ozone (O3); trioxygen (O3)
environ. ozone An allotropic form of oxygen containing three atoms in the molecule. It is a bluish gas, very active chemically, and a powerful oxidizing agent. Ozone is formed when oxygen or air is subjected to a silent electric discharge. It occurs in ordinary air in very small amounts only
Ozone
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