The expression (PE products) - (PE reactants) represents the heat of reaction for a chemical change in terms of PE (potential energy).
<h3>What is potential energy?</h3>
Potential energy is any type of energy stored to perform physical work in a given period of time.
Conversely, kinetic energy is motion (movement) energy used when performing physical work.
In conclusion, the expression (PE products) - (PE reactants) represents the heat of reaction for a chemical change in terms of PE (potential energy).
Learn more about potential energy here:
brainly.com/question/14427111
#SPJ1
The elements that are least likely to be used by an author to develop an idea in a personal narrative is option A which is situation and conflict.
<h3>What is personal narrative?</h3>
Personal narrative is a type of prose narrative in which the author or writer narrate personal experiences or occurrences that occur for the readers to learn.
Therefore, The elements that are least likely to be used by an author to develop an idea in a personal narrative is option A which is situation and conflict.
.The question is incomplete, below are the options gotten from another website.
A situation and conflict
B. descriptions and reflection
C.
dialogue and interaction the
D.
research and statistics
Learn more about personal narrative below.
brainly.com/question/2083782
#SPJ1
The statements that are true for the aviation combat element of a MAGTF are:
- The aviation combat element is usually composed of an aviation unit headquarters and various other aviation units or their detachments.
- It can vary in size from a small aviation detachment of specifically required aircraft to one or more Marine aircraft wings.
<h3>What is Aviation?</h3>
This refers to the movement of goods, people, and weapons from one location to another, through aircraft.
Hence, we can see that based on the given description of the functions of the MAGTF, we can see that they are in overall control of the aviation combat elements and they have a unit headquarters and detachments.
Read more about aviation here:
brainly.com/question/14311576
#SPJ1
