When different metals are burned in oxygen, the colors arise from the excitation of electrons in the metal atoms. Each metal has a specific electron configuration, leading to unique energy level transitions and emission of light in different colors. The color of the flame is a result of this unique emission spectrum for each metal.
Sulfur emits a pale blue light when burned, producing a blue flame.
Potassium is the element found as part of a compound in bananas. When burned, it produces a violet flame due to its characteristic emission spectrum.
Being used (burned) without proper emission control.
There are many different factors that can determine how hot a campfire is such as the wind and the type of wood that is being burned. Generally, a campfire is about 500 degrees.
When fossil fuels are burned, carbon dioxide is released into the environment. This can influence the greenhouse effect and increase global warming. Coal is the fossil fuel that produces the most carbon dioxide emission.
When fossil fuels are burned, carbon dioxide is released into the environment. This can influence the greenhouse effect and increase global warming. Coal is the fossil fuel that produces the most carbon dioxide emission.
Carbon dioxide (CO2) and nitrogen oxides (NOx) are emitted when fuel is burned at a high temperature in the presence of air. These emissions contribute to global warming and air pollution.
It is part of the evap emission system. It filters gasoline fumes before the fumes are burned through the engine.
Potassium compounds other than borates, phosphates, and silicates. Masked by sodium or lithium.
Hydrogen is a fuel that forms only water as a byproduct when it is burned. When hydrogen reacts with oxygen during combustion, it produces water vapor as the only emission, making it a clean energy source.
It varies; it depends on such factors as what you are doing and your weight.