Answer:
which language is this ......?
I am not sure. But Maybe someone else can help. I am sorry!!!!
P represents heating and Q represent cooling.
this is because when you start from a liquid and turn to a gas the particles move faster making them farther apart, causing a gas. the opposite happens when you go from a liquid to a solid. the partials move closer together causing a solid to form. :)
E Both A & C, need an explanation?
That’s too much work, no one can do all of that for u. try searching the answer on safari