0
http://en.wikipedia.org/wiki/Cold_urticaria
I have cold urticaria and welt that itch are symptoms from being in the cold or sweating and then hitting cold air just try to keep away from really cold objects and wipe away sweat with towels make sure to bundle up if playing in the c old.
What else can I help you with?
Which is less dense cold air or cold water?
cold air because when the temperature drops hot air rises and cold air comes to ground level,cold water and hot water have the same density.
Does ice melt fastest in cold water cold air warm air or warm water?
Warm air and warm water. Cold air and cold water keep ice cooler longer.
Why does cold water in a tube sink to the bottom of room temperature water?
Cold water is dense and cold water sinks, just like air, cold air falls and hot air rises.
What makes tap water cold?
the air make the water cold
Can warm air hold less water vapor than cold air?
no, warm air holds more water vapour than cold air
What is happening when water droplets appear on the outside of a cold glass of water?
The air has moisture (water dissolved in the air). The amount of air that can be carried in the air depends on the temperature. Warmer air can hold more water in it than cold air. When the cold glass is exposed to the air, the air touching the glass gets cold, is no longer able to hold as much water and the water in the air condenses (comes out of solution) on to the outside of the glass.
Is it possible to freeze water with just cold air?
Yes, if the air is cold enough.
Is Warm air heavier or cold air?
Cold air is heavier than warm air because cold air has higher density. This is because the molecules in cold air are closer together, leading to a greater mass per unit volume compared to warm air.
How is water turned to ice and is there acid in it?
Nope, no acid when water freezes, the water freezes by the very cold air turning cold water and cold air makes ice. It's like a recipe!
How do you get snow?
The air has to be cold enough to crystalize the water in the air.
What holds more water hot air or cold air?
Hot air can hold more water vapor than cold air. As air temperature increases, its ability to hold water vapor also increases due to the increased kinetic energy of the molecules, allowing more water molecules to be suspended in the air. This is why warmer air feels more humid.
Why does skin gets dried up more in winter?
In areas of cold climate he metabolism rate of our body slows down which means every function of body will slow down including rate of wound healing. moreover Our skin gets dry in the winter. This is partly because the cold air outside is dry as cold air cannot hold as much water or moisture.This dryness make skin dry and itchy, and when we tend to rub our itchy skin it cause additional damage to the wound and thus, wound take longer to heal.
