what are the three key elements for a fire?
130814
Oxygen, heat, and fuel are frequently referred to as the "fire triangle." Add in the fourth element, the chemical reaction, and you actually have a fire "tetrahedron." The important thing to remember is: take any of these four things away, and you will not have a fire or the fire will be extinguished.
1276182
['Tools. Multi-tool. Pocket knife. Pliers.', 'Illumination. Flashlight. Two sets of extra batteries. Emergency candles.', 'Water Purification Tablets.', 'Cordage and Tape. Duct tape. 200 feet of Paracord. ... ', 'Fire-Starting Kit. Flint or magnesium Firestarter. Matches. ... ', 'Metal Pot or Mugs.', 'Space Blanket.', 'Emergency Poncho.']
1173672
['Class 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. (']
1084834
['Identification: for the product and supplier.', 'Hazards: physical (fire and reactivity) and health.', 'Prevention: steps you can take to work safely, reduce or prevent exposure, or in an emergency.', 'Response: appropriate responses in various situations (e.g., first-aid, fire, accidental release).']
1228019
['explosives.', 'compressed gases.', 'poisons.', 'lithium batteries.', 'radioactive materials.', 'strong acids.', 'aerosols.', 'flammable liquids.']
1005003
The products of a fire are composed partly of gases such as carbon dioxide and water vapor. The entropy of the system increases during a combustion reaction. The combination of energy decrease and entropy increase dictates that combustion reactions are spontaneous reactions.
1319336
['contact with live parts causing shock and burns.', 'faults which could cause fires;', 'fire or explosion where electricity could be the source of ignition in a potentially flammable or explosive atmosphere, e.g. in a spray paint booth.']
156870
Four Elements. The four elements of western culture are: EARTH, AIR, FIRE, and WATER. These four elements were believed to be essential to life.
666910
The fire triangle is a simple way of understanding the elements of fire. The sides of the triangle represent the interdependent ingredients needed for fire: heat, fuel and oxygen.
1153796
The Five Basic Elements are Fire, Earth, Water, Metal, and Wood. These elements are understood as different types of energy in a state of constant interaction and flux with one another. The Five Elements do not only mean Fire, Earth, Water, Metal, and Wood.
827896
['air + water = rain.', 'earth + fire = lava.', 'earth + rain = plant.', 'air + lava = stone.', 'air + stone = sand.', 'fire + sand = glass.', 'glass + sand = time.', 'plant + time = tree.']
1023958
Four Elements. The four elements of western culture are: EARTH, AIR, FIRE, and WATER. These four elements were believed to be essential to life. Taoism has five elements, each one superior to the next in turn: wood, earth, water, fire, and metal. Metal conquers wood, wood conquers earth, et cetera.
1178236
['resist weather.', 'resist the spread of fire from one property to another.', 'be able to support loads (weights)', 'provide resistance to heat loss (insulation)', 'be ventilated to protect from condensation (in most cases)', 'have adequate drainage.']
405524
Fire is made up of many different substances, so it is not an element. For the most part, fire is a mixture of hot gases. ... If the flame is hot enough, the gases are ionized and become yet another state of matter: plasma. Burning a metal, such as magnesium, can ionize the atoms and form plasma.
25228
Fires are grouped into classes which depend on the material or substance that is present. Class A - Fires involving ordinary combustibles such as paper, wood, cloth, rubber, or plastics. Class B - Fires involving flammable or combustible liquids, gases, oil, paints, or lacquer.
169876
Fire is a chemical process requiring three things to occur: oxygen, fuel and an ignition source. Without one of these factors, a fire can't start or will burn itself out. ... When heat can't release faster than it's created, combustion occurs. This is what creates the flame and heat we call fire.
557443
[' Wood Burning Fire Pits. A natural replica of campfire, but limited to a contained space, these pits provide an authentic experience complete with real smoke and the crackle of wood. ... ', ' Propane Fire Pits. ... ', ' Gel Fuel Fire Pits. ... ', ' Natural Gas Fire Pits.']