At STP, the element oxygen can exist as either O2 or O3 gas molecules. These two forms of the element have (1) the same chemical and physical properties (2) the same chemical properties and different physical properties (3) different chemical properties and the same physical properties (4) different chemical and physical properties
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At STP, the element oxygen can exist as either O2 or O3 gas molecules. These two forms of the elemen...
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