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.

[EX Q]: Question: Jim is performing experiments in his lab. If he applies less heat to gas inside of a beaker, what happens to the gas particles? 
 Answer: move slower
[EX A]: If the gas is heated, the particles will move faster as they gain more energy.

[EX Q]: Question: Peter removed salt to his juice one morning. The mixture became _____ dense. 
 Answer: less
[EX A]: If salt is added to a volume of water, there are more molecules in the same volume, so the water is denser.

[EX Q]: Question: If an isomer has more branching than another isomer, it should have a _____ melting point. 
 Answer: lower
[EX A]:
The more branching there is in isomers, the lower the boiling and melting points are.