The process is called sublimation. Solids can turn directly into gases, and gases can turn directly into solid without ever being a liquid. Carbon dioxide (dry ice) is a commo â¦ n example of this. Other examples are mothballs, solid air fresheners (Air Wick), and iodine.
When you start itching from chlorine, get out of the pool and limit your exposure to the chemical. Chlorine-related rash and itching typically subsides within two to four weeks. Hydrocortisone creams help relieve the itchiness.
The total duration of the rash is seven to 10 days. The rash begins as an area of redness with a small, superficial blister in the center. After one to two days, the blister ruptures and the lesion will form a crusty scab that will fall off in two to three days. This entire evolution takes four to five days.