Answer the question below: A hydrocarbon that doubles its carbon atoms will cause an decrease or increase in the amount of isomers? Assuming that: As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases.
increase

Answer the question below: Kate is going to diffuse a liquid and a gas. The gas is diffused first, because the particles with it are closer together or further apart? Assuming that: This is also called diffusion, and the process is much faster in gases than in liquids, because the particles in gases are further apart.
further apart

Answer the question below: If you are able to remove greenhouse gases the temperature will go up or go down? Assuming that: A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.
go down