That depends on what is being ignited.
If the ignition temperature is lower than the room temperature, the substance will not ignite or burn spontaneously at room temperature. Ignition temperature refers to the minimum temperature required for a substance to ignite and sustain combustion, so if it is lower than the room temperature, the substance will remain stable at that temperature.
The energy barrier is the minimum amount of energy required for a chemical reaction to occur. Ignition temperature is the minimum temperature at which a substance will ignite and sustain combustion. The energy barrier must be overcome for the substance to reach its ignition temperature and undergo combustion.
Wood needs to reach its ignition temperature to catch fire. When heated only slightly, the temperature may not be high enough to cause ignition. Additionally, a lack of sufficient oxygen or fuel can also prevent wood from catching fire when heated a little.
The boiling point of water is just 100 deg celcius. But the ignition temperature for paper would be higher than 200 deg celcius. So when paper cup filled with water it cannot attain temperature higher than 100 deg. Hence no burning becomes possible
Bunsen Burner flame: 1300 to 1600°C Blowtorch flame: 1300°C Candle flame: 1000°C The temperature of a fire can range from a few hundred degrees to thousands of degrees. It all depends on what is burning and what conditions it is burning under. For instance, a small stick burns at relatively low temperature while a large container of jet fuel burns at an extremely high temperature.
The minimum temperature the fuel ignites self sustained combustion is known as spontaneous ignition temperature. The temperature at which the substance is preheated and burns smoothly is known as ignition temperature.
If the ignition temperature is lower than the room temperature, the substance will not ignite or burn spontaneously at room temperature. Ignition temperature refers to the minimum temperature required for a substance to ignite and sustain combustion, so if it is lower than the room temperature, the substance will remain stable at that temperature.
kerosene has got higher ignition temperature.
burn
1100-1200 degrees Fahrenheit is the minimum ignition temperature.
The ignition temperature of yellow phosphorus is approximately 30-60 degrees Celsius. At this temperature, yellow phosphorus can spontaneously ignite in air.
Temperature can cause damage to the ignition coil. Temperature which is above 150 degrees Celsius can cause a great damage to it.
Tungsten has the highest ignition temperature of any metal, at around 6,192°F (3,422°C).
The temperature at which a fuel starts to burn is known as its ignition temperature, which varies depending on the type of fuel. Ignition temperature is the minimum temperature required to initiate the combustion process in a fuel.
According to my welding book. The ignition temperature of steel is 1500 degrees Fahrenheit (816 degrees Celsius)
For "piloted" ignition (i.e., ignites when a flame is applied), 390F. For spontaneous ignition, 473F.
300 degrees