Answer :
The ash color is the atom of boron, the black atoms are the oxygen atoms and the white atoms are the hydrogen atoms.
What is a model?
We know that a model has to do with the representation of a substance. When we have a model, we could use the model as a way to explain or we use the model as a tool for prediction.
We have in this case the compound that has been shown by the use of the formula that we have in the question that is able as [tex]H_{3} PO_{3}[/tex]. We know that we can be able to show this from the image of the model as the various colors does correspond to different atoms.
Learn more about molecular models:https://brainly.com/question/156574
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