what is fire?
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Fire Fire is a chemical reaction that gives off light and heat. It is an example of the chemical process of oxidation.
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fire Definition of FIRE for Kids. 1. : the light and heat and especially the flame produced by burning. 2. : fuel that is burning in a controlled setting (as in a fireplace). 3. : the destructive burning of something (as a building).
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arson Define arson: the willful or malicious burning of property (such as a building) especially with criminal or fraudulent intent — arson in a sentence the willful or malicious burning of property (such as a building) especially with criminal or fraudulent intent…
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- fire marshal. n. 1. (Government, Politics & Diplomacy) a public official responsible for investigating the causes of fires, enforcing fire prevention laws, etc. 2. (Government, Politics & Diplomacy) the head of a fire prevention organization.
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10 Things You Might Not Know About Daylight Saving Time The Hopi ignores DST like the rest of Arizona, making the Navajo Nation a Daylight Saving doughnut of sorts, suspended one hour in the future for half the year. 9. IT STARTS AT 2 A.M. FOR A REASON. Daylight Saving Time doesn’t begin at the stroke of midnight like you might expect it to. Rather, the time change is delayed until most people (hopefully) aren’t awake to notice it. By waiting until two in the morning to give or take an hour, the idea is that most workers with early shifts will still be in bed and most bars and restaurants will already be closed.
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fire 3 a destructive conflagration, as of a forest, building, etc. 4 a device for heating a room, etc. 5 something resembling a fire in light or brilliance. a diamond's fire. 6 a flash or spark of or as if of fire. 7. a the act of discharging weapons, artillery, etc.
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blaze Definition of blaze. 1  1a : an intensely burning fireb : intense direct light often accompanied by heat the blaze of TV lightsc : an active burning; especially : a sudden bursting forth of flame.
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What is Fire Science? A Comprehensive Overview A Comprehensive Overview. Fire science is a career as well as a field of study. While it may now sound familiar to you, once you learn about what the field encompasses, you might have an “aha” moment. It’s an incredibly exciting and engaging field that can lead to a fulfilling career and foster worthwhile relationships with a wealth of people.
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Firefox Mozilla Firefox (known simply as Firefox) is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. Firefox is available for Windows, OS X and Linux operating systems, with its mobile versions available for Android and Firefox OS.
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Definitions &Translations Arson is the crime of intentionally, deliberately and maliciously setting fire to buildings, wildland areas, dumpsters, vehicles or other property with the intent to cause damage. It may be distinguished from other causes such as spontaneous combustion and natural wildfires.
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What is a fire triangle? A simplified cousin to the fire tetrahedron, the fire triangle is a model for conveying the components of a fire. The fire triangle’s three sides illustrate the three elements of fire, which are heat, fuel and oxidization. The three elements must be combined in the right proportions for a fire to occur. If any of the three elements are removed, the fire is extinguished.
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What is Firefox? Watch on YouTube. Firefox is the highly popular free web browser that more than 500 million people worldwide are using to surf and interact with the Internet. Firefox is available for Linux, Mac, Windows, handheld devices, and in more than 70 different languages. You may currently be using Internet Explorer, but Firefox is faster which means that you don't waste time waiting for web pages to load.
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- Explain the difference between Fire and Combustion. Fire is a rapid oxidation process, a chemical reaction that produces light and heat in varying intensities, while combustion is a chemical process of oxidation that occurs at a rate fast enough to produce heat and usually light in the form of either a glow or flame.
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What Is the Color of Fire? Scientists define combustion (what we call burning) as a reaction between a fuel, such as natural gas, oil, or wood, with an oxidant compound, such as oxygen. Combustion creates both heat and light. We can easily feel the heat from combustion, and we can see the emitted light in the form of flames.
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Sourcefire Strengthens FirePOWER to Address Advanced Malware on the Network Sourcefire, Inc. ( NASDAQ : FIRE ), a world leader in intelligent cybersecurity solutions, is transforming the way global large- to mid-size organizations and government agencies manage and minimize network security risks.
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How to fix slow computer Safe way to fix slow computer: 1  Click here to download the PC speedup application. 2  Install and launch the application. 3  Click the Scan Now button to detect errors and abnormalities. 4  Click the Repair All button to speed up computer.
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- Relationship. The most un-sturdy and uncertain vessel to navigate through any ocean of the heart. While the warm winds of prevailing love and romance blow favorably through its sails, this un-seaworthy vessel steers ahead with pride and promise.But upon hitting rough and stormy weather, too often the relationSHIP flounders and sinks.hile the warm winds of prevailing love and romance blow favorably through its sails, this un-seaworthy vessel steers ahead with pride and promise. But upon hitting rough and stormy weather, too often the relationSHIP flounders and sinks.
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- Synonyms of fire: flames, blaze, combustion, inferno, conflagration | Collins English Thesaurus English Thesaurus | Dictionary | Translator | Grammar | Scrabble | Blog English
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Fire triangle The triangle illustrates the three elements a fire needs to ignite: heat, fuel, and an oxidizing agent (usually oxygen). A fire naturally occurs when the elements are present and combined in the right mixture, meaning that fire is actually an event rather than a thing.
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- Full Definition of FIREBALL. 1. 2. : a brilliant meteor that may trail bright sparks. 3. : the highly luminous cloud of vapor and dust created by a nuclear explosion. 4. : a highly energetic person. See fireball defined for English-language learners.
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How does fire happen? Answers. 1  Oxygen+Heat+Fuel=combustion or fire. Fire is the rapid oxidation of a material in the chemical process of combustion, releasing heat, light, and various reaction products. The flame is the visible portion of the fire and consists of glowing hot gases.
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- Contrary to what the ancient Greeks thought, not only is fire not one of four basic elements that make up everything in the universe, fire isnt even a substance. Its a process. As any good Boy Scout knows, to light a fire, you need three things: fuel, heat and oxygen.
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- spark noun (FIRE/ELECTRICITY). C2 [C] a very ​small ​piece of ​fire that ​flies out from something that is ​burning, or one that is made by ​rubbing two hard things together, or a ​flash of ​light made by ​electricity: Sparks were ​flying out of the ​bonfire and ​blowing ​everywhere.
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fire science chapter 5 fire behavior fire is an exothermic chemical reaction called combustion that releases energy in the form of heat and sometimes visible light. endothermic reaction. chemical reaction that absorbs thermal energy and heat. converting water from a liquid to a gas (steam) requires the input of energy and is an endothermic reaction.
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FIRE Financial Reporting. FIRE. Finance, Insurance and Real Estate (banks, credit agencies, investment companies, brokers and dealers of securities and commodities, security and commodity exchanges, insurance agents, buyers, sellers, lessors, lessees, etc.). FIRE.
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- spark noun [C]. › a very ​small ​bit of something ​burning that ​flies out from a ​fire, or a ​flash of ​light ​seen when an ​electric ​current crosses an ​open ​space: Flame, ​smoke, and sparks ​climbed into the ​dark ​sky.