It has to be one continuous column of cloud (air) connected to the ground and in constant rotation.
Unlike the ice cubes in a cold drink , dry ice doesn't melt to become liquid at all. Instead, at room temperature, it changes directly from a solid to a gas a process called sublimation . This expansion causes a rapid temperature drop, and some of the carbon dioxide freezes into solid pellets of dry ice.
The answer to this question should be "false".
I believe its 'magnetic induction' or 'electromagnetic induction'
