Question

the colour of the flame of the lpg is blue but sometimes why convert in yellow

give me answer in few words​

Answer 1

Explanation:

The LPG (propane) gas flame colour appears blue because complete combustion creates enough energy to excite and ionize the gas molecules in the flame. The exception is a gas fireplace flame color being yellow, for a more realistic look.

Answer 2

Answer:

The LPG (propane) gas flame colour appears blue because complete combustion creates enough energy to excite and ionize the gas molecules in the flame. The exception is a gas fireplace flame color being yellow, for a more realistic look.