The number of extensive and intensive properties in the following list is respectively: Mass, temperature, pressure, enthalpy, heat capacity, internal energy, density
Show Hint
A simple way to check if a property is extensive is to imagine combining two identical systems. If the value of the property doubles, it is extensive. If it remains the same, it is intensive.
Step 1: Define extensive and intensive properties.
\textit{Extensive properties} depend on the amount of matter in the system.
\textit{Intensive properties} do not depend on the amount of matter in the system.
Step 2: Classify each property in the list.
\begin{itemize}
\item Mass: Extensive
\item Temperature: Intensive
\item Pressure: Intensive
\item Enthalpy: Extensive
\item Heat Capacity: Extensive
\item Internal Energy: Extensive
\item Density: Intensive
\end{itemize}
Step 3: Count the number of extensive and intensive properties.
Number of extensive properties = 4 (Mass, Enthalpy, Heat Capacity, Internal Energy)
Number of intensive properties = 3 (Temperature, Pressure, Density)
Final Answer:
\[
\boxed{4, 3}
\]
