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Chemistry, 27.02.2021 08:00 angeline2004

A compound has an empirical formula of CzHs. What is true about this empirical formula? OA. It models the structure of the compound.
OB. It shows the ratio of elements in the compound.
OC. It gives the mass of each atom in the compound.
OD It indicates the number of atoms in the compound.
OE.
It describes only this one compound.

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