Radioactive fallout

Radioactive fallout is the residual radioactive material propelled into the upper atmosphere following a nuclear explosion, so called because it "falls out" of the sky after the explosion and the shock wave have passed. It commonly refers to the radioactive dust and ash created when a nuclear weapon is detonated. This radioactive material can contaminate a wide area, depending on wind conditions and other factors.

Overview

Radioactive fallout is created when the material propelled into the atmosphere following a nuclear explosion comes back down under gravity's pull. This material can be in the form of dust, ash, or other particles, and is highly radioactive. The size of the particles can vary, with smaller particles staying in the atmosphere for longer periods of time and potentially being carried further by wind patterns.

Health Effects

Exposure to radioactive fallout can have serious health effects, including radiation sickness, cancer, and genetic damage. The severity of these effects can depend on the amount of exposure, the duration of exposure, and the individual's health status.

Protection

Protection from radioactive fallout involves measures such as staying indoors, using protective clothing, and taking potassium iodide to protect the thyroid gland from radioactive iodine.

See Also

• Nuclear explosion
• Radiation sickness
• Cancer
• Genetic damage
• Potassium iodide

Radioactive fallout Resources
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