TASK DEFINITION: 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.
PROBLEM: Question: You can find tables that show the pH value of different fruits and vegetables. The fruits such as oranges are very acidic so they have a pH value that is 
 Answer: lower

SOLUTION: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.

PROBLEM: Question: A reactant particle that is in the arctic is likely _____ compared to one in the desert. 
 Answer: slower

SOLUTION: At higher temperatures, particles of reactants have more energy, so they move faster. They are more likely to bump into one another and to collide with greater force.

PROBLEM: Question: Ian is looking at quarks and sees that they are very, very attracted to each other. Ian knows that the distance between the quarks is currently 
 Answer: distant

SOLUTION:
Gluons make quarks attract each other more strongly the farther apart the quarks get.