Condensation.!.!.!
When water molecules are moving closer together in the air it is called
Condensation.!.!.!
There is a net precipitation when molecules in the air are moving together
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.
This happens when the air cools. If the water particles get close enough to form liquid, the process is called condensation.
Gases are compressible because their molecules bounce off of each other instead of sticking together. The molecules of solids and liquids stick together instead of moving freely.
convection
Its moving 'Closer' to the earth, this is called Super Moon. This is also what people think caused the Tsunami in Japan.
Viscosity
A microscope should not be focused by moving the objectives and the slide closer together because it will affect the working distance. It is the optimal distance between objective lens and the upper surface of the slide.