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.
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Question: Question: _____ boiling and melting points are a result of alkanes with less carbon atoms. 
 Answer: lower

Answer: Alkanes with more carbon atoms generally have higher boiling and melting points.


Question: Question: Mona lives in a nation that uses a lot of fossil fuels. What would happen to her countries levels of air pollution if they were to decrease their usage? 
 Answer: decrease

Answer: Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do.


Question: Question: If Mona is building an electrical device and she decreases the total resistance of it, what happens to the current strength? 
 Answer: increases

Answer:
As the total resistance increases, the current strength decreases.