Condensation if I'm not mistaking.
An example of low order explosive as described used to light up an area, communicate or make noises is; Flash powder.
<h3>What are Low order explosives?</h3>
A low explosive as the name implies is a material that has an explosion velocity less than 1000 m/s. A low order explosion is characterized as an explosive event where the blast pressure front moves slowly, displacing or heaving as opposed to shattering objects in its path.
An example is the Flash powder.
Read more on low explosives;
brainly.com/question/14891420
Centerville has a population of 13000. People under the age of 18 make up 22% of the towns population.
The correct answer in the missing blank is known as "separation".
The six degrees of separation is known as a theory in social networking wherein it states that a person can be connected anyone in the world, no matter how far, through a process of acquaintances, which possesses not more than five mediums.