subject: Fire Is An Important Necessity In Human Lives. [print this page] Fire is the rapid oxidation of a material in the chemical process of combustion.
Fire is the result of chemical reply between a fuel and an oxidant accompanied by the production of heat and alteration of chemical species.
Fire has been an important portion of all cultures and religion.
Fire is one of the four classical elements in ancient Greek philosophy and science. Read more Murer Roskilde
Fire liberate heat and light.
The flame is the part of fire which is noticeable.
The color of the fire and the force of the fire may vary depending on the substance burning and any impurities outside.
People use fire for numerous purposes. Cooking is the chief purpose. Heat is generated during winter, both by natural fires by burning timber and also through electric heaters.
Fire is a good slave but a bad master. When fire is been used one would be master over it and it should be well controlled. Fire could be very risky and destructive.
Severe physical damage could be caused by fire.
There are positive effects as well as negative effects of fire. The affirmative effects are cooking, generating heat, and impulsion purposes. The negative effects are decreased water purity, increased soil wearing away and an increase in atmospheric pollutants.
Fire can be extinguished by removing any one of the elements of the fire tetrahedron. The fire tetrahedron is the fire three way relationships. It is the simple model for understanding the ingredients for most fires. The three elements of the fire triangle are oxygen heat and fuel.
A fire cannot begin and cannot remain without oxygen. Read more Vinduespudsergondol
Without fuel a fire will stop. Without ample heat too, a fire cannot begin and cannot continue.
There are four different types of fire. One type involves hard materials of an organic nature such as wood, paper, cloth rubber and plastics that do not dissolve.
The second category involves liquids like petrol, Diesel, thinners, oils, paints, wax, cooking fat and plastics that melt.
The third type associate electricity.
The fourth type involves flammable metals such as magnesium and potassium.
Home fires can be very dangerous and result in distressing situations. Fire protection is not difficult. Only sensible precautions should be taken and common sense must be exercised.
Knowledge about fire and distinguishing fire is really helpful and also the causes which will increase the fire and a thorough knowledge about stopping fire from spreading will surely save much disaster.
In cold weather the heat made by fire helps people to keep warm. Read more Billige rejser USA
Fire is used to cremate dead bodies too. Incineration is the process of reducing dead bodies to plain chemical compounds in the form of gases and bone fragments.
