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: A cold object indicates its particles are going 
 Answer: slow
When particles move more slowly, temperature is lower and an object feels cooler.

Question: A doubling of carbon atoms in a hydrocarbon will cause _____ isomers. 
 Answer: more
As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases.

Question: John's company committed to increase greenhouse gas production worldwide. What likely happens to the global temperature in the future as a result? 
 Answer: it will increase

A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.