Read the passage and answer the following question(s).
Gumdrop Models
Gumdrop candies and toothpicks are used to model atoms and molecules. Three different colored gumdrops are used to represent atoms of oxygen, hydrogen, and carbon. The toothpicks represent the bonds between the atoms. The picture shows the supplies and how they can be used to create models.
From left to right, a white gumdrop is for oxygen, a purple gumdrop is for hydrogen, a green gumdrop is for carbon, and toothpicks are for bonds that can be used to combine atoms.
36.
Drag and drop the images to correctly model the substances O2, CO, and CO2. Images may be used more than once or not at all.