Hydrogen is flammable, but oxygen is not. Flammability is the ability of a combustible material with an adequate supply of oxygen or another oxidiser to sustain enough heat energy to keep a fire going after it has been ignited. You can, however, break it down into hydrogen and oxygen by putting energy into it, in the form of an electric current. No, your refreshing glass of water won't spontaneously combust. By Len Fisher. Water is made up of two elements, hydrogen and oxygen. When hydrogen combines with oxygen the result is water, where the atoms of hydrogen and oxygen are linked together to make a molecule with entirely different properties.
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Burn Water’s tracks
Many burns are caused by dry heat from a fire, hot iron, or stove. A burn caused by something wet — like steam or hot water — is called a scald. According to the Burn Foundation , more than , scald burns happen in the United States each year. Children under the age of 5 and elders over the age of 65 are at the most risk for these burns. Hot water scalding can cause pain and damage to the skin from moist heat or vapors. This type of burn can be dangerous because it destroys affected tissues and cells. Your body may even go into shock from the heat. In more serious cases, these burns can be life-threatening.
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A burn is tissue damage that results from scalding, overexposure to the sun or other radiation, contact with flames, chemicals or electricity, or smoke inhalation. Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. A single copy of these materials may be reprinted for noncommercial personal use only. This site complies with the HONcode standard for trustworthy health information: verify here.
Back to Health A to Z. Both are treated in the same way. The amount of pain you feel is not always related to how serious the burn is. Even a very serious burn may be relatively painless. People at greater risk from the effects of burns, such as children under 5 years old and pregnant women, should also get medical attention after a burn or scald. The size and depth of the burn will be assessed and the affected area cleaned before a dressing is applied. In severe cases, skin graft surgery may be recommended. There are 4 main types of burn, which tend to have a different appearance and different symptoms:. Examples of things you can do to help reduce the likelihood of your child having a serious accident at home include:.
