- What are 5 causes of fire?
- What is the biggest cause of death in a fire?
- What Colour fire is the hottest?
- Why are fires hot?
- What is fire short answer?
- Where does fire come from?
- What kills you first in a fire?
- When should you not throw water on a fire?
- What are the 5 types of fire?
- What is a fancy word for fire?
- What Cannot be burned by fire?
- What to do if you caught on fire?
- What are the 3 stages of a fire?
- How can we save people caught on fire?
- What is Type D fire?
- What is the best defense against fire?
- How fire is created?
- What are the 4 types of fire?
What are 5 causes of fire?
Below are some of the most common causes of house fires, and some tips to take precautions.Cooking equipment.
Smoking in bedrooms.
What is the biggest cause of death in a fire?
smoke inhalationThe majority of fire-related deaths are caused by smoke inhalation of the toxic gases produced by fires. Actual flames and burns only account for about 30 percent of fire-related deaths and injuries.
What Colour fire is the hottest?
violetThe hottest flame is violet on the color spectrum and white in the visible spectrum. The type of fuel and impurities, in addition to the flame temperature, contribute to the color of the flame.
Why are fires hot?
Fire is hot because thermal energy (heat) is released when chemical bonds are broken and formed during a combustion reaction. Combustion turns fuel and oxygen into carbon dioxide and water. … Both light and heat are released as energy. Flames are visible evidence of this energy.
What is fire short answer?
Fire is a chemical reaction in which energy in the form of heat is produced. When forest fuels burn, there is a chemical combination of the oxygen in the air with woody material, pitch and other burnable elements found in the forest environment. This process in known as �Combustion. … Fire begins with ignition.
Where does fire come from?
Typically, fire comes from a chemical reaction between oxygen in the atmosphere and some sort of fuel (wood or gasoline, for example). Of course, wood and gasoline don’t spontaneously catch on fire just because they’re surrounded by oxygen.
What kills you first in a fire?
The Carbon Monoxide Might Kill You First When people were executed by being burned at the stake, they could die from carbon monoxide poisoning before the flames caused seriously damage to the body.
When should you not throw water on a fire?
Do not put water on a grease fire. Pouring water on burning grease or oil will not extinguish the fire. It will only cause the burning oil to splash, spreading the grease fire around.
What are the 5 types of fire?
Fires can be classified in five different ways depending on the agent that fuels them: Class A, Class B, Class C, Class D, and Class K. Each type of fire involves different flammable materials and requires a special approach.
What is a fancy word for fire?
blaze. A brilliant mass or burst of flame; strongly burning fire. 24. 8. conflagration.
What Cannot be burned by fire?
Explanation: The right answer to the riddle is Ice. Ice melts instead of burning in a fire and it floats in water. Now if you take a look at the riddle, you can see, that the ice can’t be burned in a fire nor drowned in water.
What to do if you caught on fire?
Stop what you’re doing. Drop to the ground and cover your face if you can. Roll over and over or back and forth until the flames go out. Running will only make the fire burn faster.
What are the 3 stages of a fire?
Stages of fireIgnition: Fuel, oxygen and heat join together in a sustained chemical reaction. At this stage, a fire extinguisher can control the fire.Growth: With the initial flame as a heat source, additional fuel ignites. Convection and radiation ignite more surfaces.
How can we save people caught on fire?
If someone else catches on fire, smother the flames by grabbing a blanket or rug and wrapping them up in it. If a fire extinguisher is available, use it to extinguish the flames. That could save them from serious burns or even death.
What is Type D fire?
Class D fires only involving combustible metals – magnesium, sodium (spills and in depth), potassium, sodium-potassium alloys uranium, and powdered aluminum.
What is the best defense against fire?
Your best defense against fire damage is to ensure that staff knows what to do in the event of a fire so they can respond quickly. All employees must know: Where exits and fire alarm pull stations are located. Evacuation routes.
How fire is created?
Fire is the result of a chemical reaction called combustion. At a certain point in the combustion reaction, called the ignition point, flames are produced. Flames consist primarily of carbon dioxide, water vapor, oxygen, and nitrogen.
What are the 4 types of fire?
Classes of fireClass A – fires involving solid materials such as wood, paper or textiles.Class B – fires involving flammable liquids such as petrol, diesel or oils.Class C – fires involving gases.Class D – fires involving metals.Class E – fires involving live electrical apparatus. (More items…