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miliaria
8.54 kj/mol
Calcium Carbonate is decomposed into Calcium Oxide and Carbon Dioxide when massive amount of heat is provided.
Calcium carbonate is heat at very high temperatures (near 1000°C) and it decomposes into Calcium oxide and Carbon dioxide:CaCO3 --Δ--> CaO + CO2When water is added to Calcium oxide, the Calcium hydroxide is formed:CaO + H2O ----> Ca(OH)2This can be again converted back to Calcium carbonate, by blowing Carbon dioxide through the solution. The white precipitate is Calcium carbonate:Ca(OH)2 + CO2 ----> CaCO3 + H2O
Yes it can, if you alter the conditions. For instance, if you heat calcium carbonate strongly it will decompose to calcium oxide and water. Limestone is a form of calcium carbonate and we heat it on a large scale to manufacture calcium oxide (quicklime) which is an ingredient of cement, mortar and concrete. CaCO3 à CaO + CO2but when concrete sets,. CaO + CO2à CaCO3 again.
To prevent prickly heat ,try not to shower or bathe in hot water directly after exercise;ie game of squash.Let your body cool down somewhat first.It is caused by the skin trapping perspiration under the skin.To treat prickly heat buy a topical lotion(inexpensive)from drugstore or chemist.Do not scratch,as this will only make it itch more.
Heat can cause calcium tablets to go off, or expire earlier. However, a change in a few degrees should not have a devastating effect, at worst, it would only destroy the active ingredients and it would be like just taking chalk.
The first question is - does using a sun bed prevent prickly heat? Prickly heat is caused by blocked sweat ducts - the trapped sweat causes the itchy red blisters. It seems unlikely a sun bed unblock the ducts, but perhaps being brown may mask the inflammation. If you really want to avoid prickly heat, you need to make sure the pores are clear... Perhaps a Turkish bath would be more helpful.
it could be a prickly heat rash and it can be sore and irritating so maybe go to the doctor to get some anti histimine tablets
These four types of heat rash can cause complications because they prevent sweat from cooling the body, as normally occurs when the sweat evaporates from the skin surface.
Miliaria is the condition commonly known as heat rash or prickly heat.thermo "rash"miliaria
"Bungang-araw" is a Filipino term that refers to sunspots or freckles on the skin caused by exposure to the sun. It can also be used colloquially to describe the dark spots that appear on clothes or other materials when exposed to sunlight for a long time.
Also known as sweat retention syndrome or miliaria rubra, prickly heat is a common disorder of the sweat glands.
i dont think so. i am pretty sure prickly heat is just caused by blocked sweat glands. staying cool is your best bet.
no this is for reducing the complexin
Prickly heat can be diagnosed and treated by a dermatologist (skin disease specialist). The symptoms of a rash and dry skin in hot weather are usually sufficient to diagnose these conditions.
If you are looking for a suncream as you want to go in the sun but not suffer from prickly heat then try a dry oil sunlotion. It seems to reduce the sweat glands from becoming blocked.