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The inner part of a flame burns blue while the outer part of the flame burns yellow.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agothe inner part is yellow
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Is the outer or inner part of flame the cone?
the bottom of the outer
Which part of the Bunsen burner assembly should you adjust to change a yellow flame to one with a blue inner cone?
You adjust a rotatable thing at the bottom, normally there is a hole that will become either closed or open to change the flame.
What is egg parasitism?
the yellow part of the inner egg
Why are yellow flames dirty?
yellow flames are created when the fuel turns into vapour and burns . if the fuel is a clean fuel then if we heat it it produces only heat not a light producing flame(blue flame).If the fuel burns with a yellow flame it means it is not burnt completely and releases unburnt carbon (clean fuel produce CO2.
Which flame on a Bunsen burner is used to heat chemicals?
It depends what you want to do! A blue flame is typically much hotter than a yellow flame. Sometimes you want to heat something very hot, and sometimes you want to heat something gently... and so you can choose which part of the flame best suits the purpose! blue flame
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
Is the temperature of a luminous flame greater or less than that of a nonluminous flame?
a non-luminous flame- when the air hole of the Bunsen Burner is open"when the air hole is open, more oxygen can enter the burner; therefore, hotter flame will be produced."its color is transparent or blueBlue flames are the hottest flamesa luminous flame is produced when the air hole is closed.."if the air hole is closed, oxygen cannot enter the burner; therefore, least hotter because the combustion is not fully complete with least oxygenA luminous flame has an outer of orange color and an inner of blue.Luminous flames emits more light than non-luminous flames.three things to produce flame1.fuel2.oxygen3.friction or source of sparkLuminous objects emit light. The sun is luminous; the moon is non-luminous.
Which part of a non-luminous flame is hottest?
Rught at the top part a lighter's flame.
What is colour of lithium flame?
The color of the outer part one of a luminous flame is yellow,while in the inner part ,it is blue in colour.
Why is the tip of the flame hotter than the inner part of the flame?
It isn't. The inner (blue) part is the hottest.
Which portion of the luminous flame is the coolest?
For a Bunsen burner the lowest temperature is in the extreme lower part of the flame.
Which is the hottest part of the flame?
If your refering to a Bunsen burner it would be the blue flame. otherwise its like the whole rainbow perspective. Hottest=>Coldest Purple, blue, green, yellow, orange, red
Where is the hottest part of the blue flame?
It is the portion of the flame in the middle. (the upper edge of the center/inner cone of the flame)
What is the yellow part of the yellow flame made of?
Soot.
What are the different zones of candle flame?
The candle flame has 4 zones from innermost to outermost: 1)Blue zone: It is near the base of the flame. Here the fresh air rapidly mixes with was vapour formed from the molten wax.A part of wax vapour completely burns and gives rise to blue flame. 2)Dark inner zone: This part consists of unburnt wax vapour given off by molten wax.It is the coldest part of the flame It is dark because of of decomposed carbon particles. 3) Luminous zone: In this zone partial combustion takes place with liberation of a lot of heat. This zone is hotter than the dark inner zone. 4) Non luminous zone:It is a zone were complete combustion takes placeIt is hottest part of the flame and is hardly visible.
Is The tip of the blue cone is the coolest part of the Bunsen burner?
The tip of the blue cone is the hottest part of the Bunsen burner flame.
Different zones of candle flames?
These are the 4 zones of a candle flame from outermost to innermost A Non luminous zone . or zone of complete combustion b. Luminous zone or zone of incomplete combustion c. Dark zone or zone of no combustion d. Blue zone
