DESCRIBE AN EXPERIMENT YOU WOULD CARRY OUT TO PROVE THAT DIFFUSION OCCURS IN GASES (INCLUDE MATERIAL AND
APPARATUS).[7]​

The electromagnetic force acts between what

Draw metallic bonding if two copper

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this