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12-07-2017
Chemistry

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The chemical formula of lithium carbonate is Li2CO3. Which statement below best describes the types and number of atoms of each element making up this substance?

A. Two lithium atoms; one calcium atom; one oxygen atom
B. One lithium atom; three carbon atoms; three oxygen atoms
C. One lithium atom; one carbon atom
D. Two lithium atoms; one carbon atom; three oxygen atoms

Respuesta :

dec77cat dec77cat

12-07-2017

D. Two lithium atoms(Li₂); one carbon atom(C); three oxygen atoms(O₃).

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