how many oxygen atoms (o) are in a carbon dioxide molecule? hint: in the model, red spheres represent oxygen…
how many oxygen atoms (o) are in a carbon dioxide molecule? hint: in the model, red spheres represent oxygen atoms.
Answer
Explanation:
Step1: Recall carbon - dioxide formula
The chemical formula of carbon dioxide is $CO_2$.
Step2: Identify oxygen atoms
The sub - script '2' next to oxygen in $CO_2$ indicates the number of oxygen atoms.
Answer:
2