Madi9738 Madi9738

19-10-2016
Chemistry

contestada

Which of the following is not a symbol of an element?

a. Na
b. CO
c. S
d. He

Respuesta :

madisonlopez99 madisonlopez99

19-10-2016

CO is not an element because CO is a Compound. Elements contain One capital and one lowercase letter. While Compounds contain two or more capital letters.

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