Because coals are less dense and requires a higher tempature to sustain incineration.
No, the color of a flame is determined by the temperature at which a material burns. Blue flames are typically hotter than orange flames because they burn at a higher temperature.
Yes, red is typically hotter than orange in terms of flame colors. The color of a flame can indicate the temperature of the fire, with red flames often being cooler than orange flames.
That depends on what is being burned. paper for instance, burns at 451 degrees farenheir wheras things like coal burn with hotter flames.
Yes, a blue flame is typically hotter than 500 degrees Fahrenheit. Blue flames are associated with higher temperatures compared to yellow or red flames because they indicate complete combustion of the fuel.
Non- Luminous can burn efficiently because luminous flames don't burn as efficiently as non-luminous ones, they don't produce as much energy. This means that the non-luminous flames have a lot more energy than luminous ones, and their flames are actually hotter. This is why the luminous ones look yellow and the non-luminous ones look blue. Hotter flames burn blue and (relatively) cooler ones burn yellow.
Green flames are typically not as hot as blue flames, but are hotter than red or orange flames.
No, the color of a flame is determined by the temperature at which a material burns. Blue flames are typically hotter than orange flames because they burn at a higher temperature.
Yes, red is typically hotter than orange in terms of flame colors. The color of a flame can indicate the temperature of the fire, with red flames often being cooler than orange flames.
A green flame is typically not as hot as blue or white flames, but hotter than red or orange flames.
That depends on what is being burned. paper for instance, burns at 451 degrees farenheir wheras things like coal burn with hotter flames.
blue
Yes, typically a red flame is hotter than a yellow flame. The color of a flame is determined by the temperature of the burning material. In general, hotter flames appear bluer or white, while cooler flames tend to appear yellow or red.
Hi, Blue plasters are used for hygine reasons. Blue is a very prominent colour as not many (possibly no) food is Blue So, it should be easy to spot
Yes, a blue flame is typically hotter than 500 degrees Fahrenheit. Blue flames are associated with higher temperatures compared to yellow or red flames because they indicate complete combustion of the fuel.
Assuming we're not throwing ions into the flame and the color is due strictly to temperature, the blue flame is hotter.The problem is that flames can be different colors for reasons other than temperature. Specifically, they may contain ionized materials with strong emission lines that color the flame. Probably the easiest example to observe using ordinary household materials is sodium which gives an orangish yellow color (easily seen by dropping a few crystals of table salt into the flame of a gas stove).The reason that hotter flames are blue is that blue light is more energetic than red light. A hotter flame has more energy, and therefore generates more energetic light.
Burning embers are typically hotter than the surrounding flames because they are the result of combustion taking place within the embers themselves. As the fuel breaks down and burns away, it releases heat that can make the embers hotter than the flames above them.
The top of a fire is hotter because heat rises. As the flames burn, the heat generated moves upward, creating a convection current that carries the heat towards the top. The sides of the fire receive heat from both the flames and the surrounding air, but they are not directly exposed to the full intensity of the flames, which is why they are not as hot as the top.