Answer:
A symbol is the use of a concrete object to represent an abstract idea.
Explanation:
It often occurs when an object, person, or situation represents an abstract idea in addition to a literal meaning.
Answer:
When it seemed a truly dark sky at night is one of the most magical experiences one can have.
Explanation:
an opinion is what someone thinks is true but someone else might thing a different way. In this case, the speaker thinks tha a truly dark sky at night is one of the most magical experiances someone can have. someone else might contradict this opinion by saying that its not a magical experiance. The first sentance isn't an opinion because it states that light pollution is an overuse of artificial light and it can cause bad consequences. this is a fact because it's true. The last sentance is a fact because it states something that is happening in the world as well.
I hope this helps you!
The heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
<h3>What is heat?</h3>
Heat is the transportation of energy to or from a thermodynamic system.
By the formula of heat
Where n = moles
Delta Hrxn is molar heat
q = heat
Putting the values in the equation
Thus, the heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
Learn more about heat
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Answer:
9/5
Explanation:
First we took the variables at one side then just solves it....
The answer to this is True
