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Non-luminous flame is hotter and burn more efficiently than luminous flame as it burn all the carbon atoms. Plus, luminous flame produces soot.

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โˆ™ 2011-04-04 15:19:48
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Q: Which is better the luminous or non-luminous flame?
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Related questions

Is the temperature of a luminous flame greater or less than that of a nonluminous flame?

The temperature of a luminous flame is less than that of a nonluminous flame.


Is the temperature of a luminous flame greater ot less than that of a nonluminous flame?

The temperature of a luminous flame's less than a non-luminous flame


What is luminous and nonluminous?

nonluminous luminous


Why is the temperature of a nonluminous flame hotter than the temperature of a luminous flame?

If you refer to organic gas flame, then the nonluminous part refers to complete burning, while the luminous part is tiny carbon particles which did not burn


Luminous vs nonluminous flame?

A non-luminous flame is normally used in laboratories, and is blue in color. That is because the flame is cooler, and does not produce soot. The luminous flame is way hotter, and is yellow in color. The luminous flame contains carbon dioxide, while the non-luminous flame contains oxygen.


Should a luminous or non luminous Bunsen flame be used for heating in the laboratory and why?

A non luminous flame should be used because the flame can reach a higher temperature than a luminous flame. This means that substances will be heated faster. It also doesn't produce soot unlike a luminous flame. A nonluminous flame is also steady but a luminous flame is not.


What is the dominant color of a non luminous flame from a Bunsen burner?

The dominant color of a nonluminous flame on a Bunsen burner is blue. Whereas, the dominant color of a luminous flame on a Bunsen burner is orange.


What is luminous flame and Explain why it takes a longer time to heat equal amount of water using a luminous flame?

yellow color in a luminous flame produces soot or carbon. carbon dioxide is present in the luminous flame but when its combined with oxygen the flame is nonluminous which is in a blue color. it takes a longer time because luminous flame is cooler than the nonluminous. I only know what luminous flame is. The inner part of luminous flame is blue while the outer part of the luminous flame is yellow. It is unsteady. Yeah. Carbon Dioxide is only present in the luminous flame. When oxygen is combined with the flame, the flame will become non- luminous which is inner and outer part are blue. Hmm. Actually luminous flame's hottest part is at the bottom while non- luminous flame hottest part is at the middle and the top. That's all i know. If i know more, i will update for you. Thank you! By helpingppl


Can a flashlight be luminous and nonluminous?

Yes


Which is more hotter a luminous flame or non-luminous flame?

Non-luminous flame


Differentiate a luminous flame and a non-luminous flame?

luminous flame emits light, non-luminous doesn't


What are Two kinds of flame?

Non-luminous flame and Luminous flame

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