Answer:
Quantity of heat or heat energy
Explanation:
the quantity of heat is the calculation of the total quantity of thermal energy in an object. it's S.I unit is joules (J) and the symbol for calculating it is Q.
Heat Capacity or positive sign indicates that heat flows in the system. These are the term describes a process for which Q = +450 J.
It is given that the process is Q = +450 J.
It is required to find the terms describes a process of heat.
Q is the symbol represents the quantity of heat as the thermal energy that is transferred in the system. Positive value of the heat represents that the heat flows into the system. If this value is taken to be negative then the heat in the system flows out.
Unit of heat represented as Q is joule represented as J.
Thus, heat which flows into the system Q = +450 J
Learn more about the term heat capacity here:
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