It gets colder and denser - it is at its densest at about 4 degrees centigrade.
If the water gets even colder then it will freeze and ice will form. As this happens the molecules actually move further apart (water ice is unusual in that the solid form of water is less dense than the liquid form - which is why ice floats).
This happens when the air cools. If the water particles get close enough to form liquid, the process is called condensation.
This happens when the air cools. If the water particles get close enough to form liquid, the process is called condensation.
Frost forms on a window pane.
No. Evaporation is when water liquid changes to water vapor. In the vapor there are still water molecules. The only sense in which there is separation is that water molecules are on average much closer together in the liquid phase than in the gas phase.
13.7 times more. Because the atoms of mercury are heavier (more massive) than the molecules of water AND they're closer together.
When water molecules are moving closer together in the air it is called
The characteristics of freezing is when water (or any other liquid) turns into a solid. This happens when the liquid gets cold and the molecules get closer together. When the molecules get closer together, they form a solid (ice).
molecules that start closing together turn into solid example: think of water, when molecules are loose the water is liquid but when the molecules are packed together the water turns into ice
Condensation.!.!.!
Condensation.!.!.!
This happens when the air cools. If the water particles get close enough to form liquid, the process is called condensation.
There is a net precipitation when molecules in the air are moving together
In polar regions of Earth, FIRST, cold air chills the water molecules.
Molecules come closer together specific heat capacity increases ability to conduct heat increases It descends to the bottom of the container.
This happens when the air cools. If the water particles get close enough to form liquid, the process is called condensation.
When the air cools, its molecules come closer together. Thus, molecules of water vapor in the air come closer together, too. Then, the molecules of water vapor condense (or turn from gas to liquid state) on tiny solid particles in the atmosphere. The tiny droplets of water result from condensation form the clouds that we see in the sky.
When water freezes the molecules come together and become more orderly. When water melts the molecules loosen apart.