200930201 200930201

21-03-2017
Chemistry

contestada

Which substance is a compound? A. Li B. N2 C. H2 D. CO2

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Аноним Аноним

21-03-2017

A compound has more than 1 element that is bonded together. The only one listed that fits the definition is D

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kaitlynmeats kaitlynmeats

14-12-2018

The answer is D. CO2

Carbon and Oxygen are combined together

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