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A nuclear event, such as an accident or war, is likely to produce a lot of radioactive iodine. The thyroid gland concentrates iodine, so any iodine that gets into a person's body is likely to end up there. The potassium iodide tablets provide more iodine than the thyroid can use, so the radioactive iodine is not so likely to be retained in the body. So the potassium iodide reduces exposure to radioactivity. It protects only the thyroid, and it only protects that against radioactive iodine, but it is better than nothing.

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14y ago
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5mo ago

Potassium iodide helps protect the thyroid gland by saturating it with stable iodine, preventing the uptake of radioactive iodine released during a nuclear accident. This can reduce the risk of developing thyroid cancer or other thyroid-related problems due to exposure to radioactive iodine. It is important to take potassium iodide only when advised by authorities or healthcare professionals during a nuclear emergency.

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Q: What does potassium iodide do for you in a nuclear accident?
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Related questions

Potassium iodide is used in what?

- potassium iodide is added to table salt as a source of iodine- potassium iodide is a food supplement during a nuclear accident in a nuclear reactor- for the preparation of AgI


Is potassium iodide a preservative?

Potassium iodide is not commonly used as a preservative. It is primarily used in the treatment and prevention of iodine deficiency disorders and for radiation protection in the event of a nuclear emergency.


What is the name of the binary compound formed from pottasium and iodine?

The binary compound formed from potassium and iodine is potassium iodide (KI).


What compound are in potassium iodide?

Potassium iodide is composed of potassium cations (K+) and iodide anions (I-). The chemical formula for potassium iodide is KI.


What is the chemical name of potassium iodide?

The chemical name of potassium iodide is KI.


What is a potassium iodide?

Potassium iodide is KI (K+ and I-)


Is iodide and potassium iodide the same?

No, iodide refers to the ion I-, whereas potassium iodide is a chemical compound made up of both potassium (K+) and iodide ions (I-). When iodide is combined with potassium as in potassium iodide, the resulting compound has different properties and uses compared to just iodide alone.


What is the chemical name for KI?

The chemical name for KI is potassium iodide.


What statement correctly describes potassium iodide?

one-to-one ratio


In potassium iodide what is the cation?

The cation in potassium iodide is potassium (K+).


What is a compound for KI or potassium iodide?

Potassium iodide = KI


What is the name of the formula 2KI?

Potassium iodide.