sarahpierre1113 sarahpierre1113

03-11-2019
Physics

contestada

how are compounds represented?

Respuesta :

nellykearns nellykearns

03-11-2019

Explanation:

In a chemical formula, the compounds are represented by their chemical symbols ,and the ratio of different elements is represented by subscripts.Consider the compound water as an example. Each water molecule contains two hydrogen and one oxygen atom

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