It is the portion of the flame in the middle. (the upper edge of the center/inner cone of the flame)
At the top of the inner blue cone
The reddest part is the hottest part. The blue part of the flame is the hottest.
The hottest part is where the flame is light blue or blue; which gradually turns to yellow as the flame is cooled by the colder outer air. When the safety flame (yellow) is on, the hottest point is the tip of this flame.
Rught at the top part a lighter's flame.
The tip of the blue cone is the hottest part of the Bunsen burner flame.
hottest part of flame
The blue part of a flame is the hottest.
The reddest part is the hottest part. The blue part of the flame is the hottest.
My teacher taught me it was the hottest at the end of the blue part of the flame.
The hottest part is where the flame is light blue or blue; which gradually turns to yellow as the flame is cooled by the colder outer air. When the safety flame (yellow) is on, the hottest point is the tip of this flame.
The blue portion of a flame is the hottest
Rught at the top part a lighter's flame.
The tip of the blue cone is the hottest part of the Bunsen burner flame.
Near the tip of a blue flame is the hottest.
The white colored flame is considered to be the hottest.
It is just at the end of the blue flame that comes from the tip.
in bunsen burner complete combustion takes place,it produces blue flame and blue region is the hottest part of a flame.so the whole flame is very hot,either the outermost part of flame.
no it is the blue/purple part of the flame