3 elements of fire

Arson is the criminal act of burning or charring property on purpose. The act of arson may include such acts as setting fire to a property maliciously, or burning a property with the intent to collect insurance money. While most people consider arson to be the burning of buildings, it may also be the burning of cars, boats, personal property, and land. To explore this concept, consider the following arson definition. Definition of Arson • noun. The act of recklessly or intentionally setting fire to personal or • noun. The malicious burning of personal or real property with fraudulent or Origin Late 17th century Medieval Latin arsio Elements of Arson According to Degrees of Arson Most states define different degrees of arson depending on the circumstances surrounding the act. This includes factors such as whether the building was occupied at the time of the fire, or whether the act was committed in order to commit • First Degree Arson– an act in which a person sets a fire to an occupied home or building • Second Degree Arson– an act in which a person sets fire to an empty or abandoned structure • Third Degree Arson– an act in which a person sets fire to an abandoned area of space such as a vacant lot or field Aggravated Arson In many states, a charge of arson may be upgraded to “aggravated arson,” which takes into account such factors was whether the accused anticipated a person being inside the building when they started the fire. The primary consideration in classifying a...

Three Elements Of Fire We are all accustomed to fire, it is with us all the time. But do we really know what causes a fire? The three elements of fire. The amazing fact about how The Three Elements of Fire It is one thing to know that that It is almost an integral part of our lives. And I sometimes wonder if it is hard-wired into us from our ancient ancestors to be comforted by fire. It has indeed warmed our homes as fireplaces, and now in different forms. But I still prefer to see that naked flame, those So… That brings me back to being hard-wired, to find comfort in a fire. Getting back to the elements of fire… As we are getting off track here. What are the three elements of fire then: • oxygen • heat • fuel Are frequently referred to as the “fire triangle.” It has a sense of ore to it don’t you think? And there is a fourth element as well… Yes, there is! By adding in that fourth element: The Chemical Reaction And you actually have a fire “tetrahedron.” The most important thing for you to remember here is if you take any one of these four things away… You will not have a fire at all… Or the fire will in fact become extinguished. It will just go out. The Fires Fuel In order for any fire to even come into existence, there needs to be some sort of material for the fire to burn in the first place. And this material is referred to as fuel, fuel for the fire. A fire just can not appear to you, it has to have something for it to come into being. It cannot just conjure itself ou...

• A flame is a mixture of its fuel, light, and the solids and gases that both form the fire and are produced by it. Incomplete combustion produces soot, which is mainly carbon. • Fire is mostly a state of matter called plasma. However, parts of a flame consist of solids and gases. • The exact chemical composition of fire depends on the nature of the fuel and its oxidizer. Most flames consist of carbon dioxide, water vapor, nitrogen, and oxgen. Chemical Composition of Fire Fire is the result of a chemical reaction ignition point, flames are produced. Ordinarily, flames consist primarily of carbon dioxide, water vapor, oxygen, and nitrogen. In the usual combustion reaction, a carbon-based fuel burns in air (oxygen). Potentially, fire only contains gases from the fuel, carbon dioxide, water, nitrogen, and oxygen. However, incomplete combustion yields a host of other possibilities. Soot is a primary component of incomplete combustion. Soot mainly contains carbon, but various organic molecules may occur. Other gases found in fire include carbon monoxide and sometimes nitrogen oxides and sulfur oxides. Fire Without Oxygen However, fire does not actually require oxygen. Yes, the oxidizer most often encountered is oxygen, but other chemicals also work. For example, burning hydrogen with chlorine as an oxidizer also produces a flame. The product of the reaction is hydrogen chloride (HCl), so the fire consists of hydrogen, chlorine, HCl, light, and heat. Other combinations are hydro...

Arson is a malicious • Proper initiation • Quick spread • Complete destruction It is the crime of intentionally setting fire to buildings, vehicles or other property so as to cause damage. This also includes setting of fireside to others property or sometimes to have property so as to advantaged insurance facilities. • The lighting of fire side – It’s the essential element of arson, within the absence of fire lit, there’s no arson. • Intention or willfulness – This doesn’t includes fire caused by natural causes or accidents, • Malice – this doesn’t include fire i.e. intentionally set with positive intention and property. • The element of intent is critical to define a arson. People deliberately light fires for several reasons, including for few legitimate and legal purposes. • Fire follows the well-defined principles of burning. It produces heat, flame, smoke, and gases. The byproduct in combustion processes may or might not be seen readily. Flame includes open flame and smoldering glow. Smoke consists of very fine solid particles and condensed vapors. The composition of fireside gases emitted by the burning materials depends on the chemical makeup of the burning material, the quantity of oxygen available during burning, and therefore the temperature of the fire. • Most fire gases are highly toxic. They are the most important cause of fire deaths. This includes carbon monoxide gas not because it’s very toxic in nature but due to its abundance. When breathed in quantity, ca...

The fire tetrahedron represents the addition of a component in the chemical • • • When the fire involves burning metals like In the same way, as soon as one of the four elements of the tetrahedron is (entirely) removed, combustion stops. Oxidizer [ ] The oxidizer is the other reactant of the chemical reaction. In most cases, it is the ambient air, and in particular one of its components, oxygen (O 2). By depriving a fire of air the fire can be extinguished, such as when covering the flame of a small candle with an empty glass. To the contrary, if air is blown over a wood fire (as with Some chemicals, such as fluorine gas, In certain cases such as some explosives, the oxidizer and combustible are the same (e.g., nitroglycerin, an unstable molecule that has oxidizing parts in the same molecule as the oxidizeable parts). Reaction is initiated by an activating energy — in most cases, it is heat. Several examples include friction, as in the case of matches, heating an electrical wire, a flame (propagation of fire), or a spark (from a lighter or from any starting electrical device). There are also many other ways to bring sufficient activation energy including electricity, radiation, and pressure, all of which will lead to a temperature rise. In most cases, heat production enables self-sustainability of the reaction, and enables a chain reaction to grow. The temperature at which a liquid produces sufficient vapor to get a flammable mix with self-sustainable combustion is called ...