Yes, there is air in a mushroom cloud.
to create a mushroom cloud take a mushroom put it in the mirowave in for 30 mins and their you have it...A MUSHROOM CLOUD by, bob and larry. 2009
cloud can shape in different ways by air Ex: mushroom, dragon, plane if you see a cloud and it looks like something that is a cloud shape
A nuclear explosion is the type of explosion that causes a mushroom cloud. The distinctive mushroom-shaped cloud is formed when the intense heat and energy of the explosion causes the surrounding air and debris to rise rapidly, creating the iconic cloud formation.
The Mushroom Cloud Effect was created in 2012.
Surface
Thought Balloon Mushroom Cloud was created in 2009.
Any: conventional, nuclear, or impact can cause a mushroom cloud.
A mushroom cloud is a distinctive pyrocumulus mushroom-shaped cloud of condensed water vapor or debris resulting from a very large explosion. They are most commonly associated with nuclear explosions, but any sufficiently large blast will produce the same sort of effect. Mushroom clouds are formed by many sorts of large explosions under earth gravity, though they are best known for their appearance after nuclear detonations. Inside a mushroom cloud: cooler air is drawn into the rising toroidal fireball, which itself cools into the familiar cloud appearance.
The general rule of thumb for estimating the size and destructive potential of a mushroom cloud is that the larger the explosion, the bigger and more destructive the mushroom cloud will be. The size of the explosion and the amount of energy released will determine the size and impact of the mushroom cloud.
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subsurface
A mushroom cloud is the product of a very large explosion, such as from the detonation of a nuclear weapon. The cloud itself is formed by the rapidly rising ball of hot gasses.