yellow
Blue?
answer for me please
The coldest part of a Bunsen burner flame is at the very base, where there is incomplete combustion due to lack of oxygen. The inner blue cone is the hottest part of the flame, while the outer yellow flame is cooler.
The colour turns brick Red .
blue is the hottest and red is the coldest
You get and orange - yellow colour.
The blue flame.
I suppose that the flame test was not applied to californium.
The hottest portion of a Bunsen flame is the inner blue cone, where complete combustion occurs. The coldest portion is the outer yellow envelope, which contains partially burned fuel and is less efficient for heating.
Barium ions give off a green colour when heated in a flame.
The coldest part of the Bunsen Burner would be the gas inlet nozzle. Since expanding gasses absorb quite a bit of heat, the coldest portion would be where the gas first enters the burner. Now "whats the coldest part of a Buseb burners flame?", a completely different question. It' s the part closest to the ignition point.
well , the colour of potassium chloride is a lilac colour :) hope this helps