NO COPY AND PASTE P. S. i dont know if this is the right subject there was no coice for science
In the diagram shown below, P and Q represent two processes.
A rectangle labeled Liquid has two arrows. The arrow labeled P points from the liquid to a rectangle labeled Gas. The arrow labeled Q points from the liquid to a rectangle labeled Solid.
What processes do P and Q represent?
Both represent heating.
Both represent cooling.
P represents heating and Q represents cooling.
P represents cooling and Q represents heating.
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