What is Sublimation?
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water vapor.
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The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.