Differences between luminous and non luminous flames?

1. Luminous flames produce light, while non-luminous flames do not produce light.

2. Luminous flames are typically yellow or orange in color, while non-luminous flames are usually blue in color.

3. Luminous flames are usually cooler in temperature compared to non-luminous flames.

4. Luminous flames are often less efficient in terms of energy production compared to non-luminous flames.

5. Luminous flames are typically produced by incomplete combustion, while non-luminous flames are produced by complete combustion.

6. Luminous flames are often seen in open fires or candles, while non-luminous flames are commonly seen in gas stoves or Bunsen burners.