In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Question: If Jim has a container of hydrogen gas that is 50 liters in volume and he moves the gas to a container that is 40 liters in volume, what happens to the density of the gas? 
 Answer: increases
In the larger container we will still have the same number of gas particles, but now they are filling a much larger space.

Question: If an item has few carbon atoms its boiling point will be 
 Answer: low
Alkanes with more carbon atoms generally have higher boiling and melting points.

Question: If Milo is building a telescope and he increases the area that collects light, what can he expect to happen to the amount of light the telescope gathers? 
 Answer: increase

The larger the light collecting area, the more light a telescope gathers and the higher resolution (ability to see fine detail) it has.