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. :)
Answer:
don't have an answer :):):):):)
no,Ocean Currents are influenced by two types of forces
<span>Primary Forces--start the water moving</span>
The primary forces are:
1. Solar Heating
2. Winds
3. Gravity
4. Coriolis
<span>2. Secondary Forces-<span>-influence where the currents flow</span></span>
There are seven quintillion five quadrillion grains of sand on all the beaches of the world. The exact number is not known.
