Question

What acutally burns to produce a flame

Answer 1

others oxidizers besides oxygen can be used to produce a flame..hydrogen burning chlorine produces flame and in the process emits gaseous hydrogen chloride(HCI) as the combustion product..

Answer 2

Answer:

Acute cholecystitis is the sudden inflammation of the gallbladder that causes marked abdominal pain, often with nausea, vomiting, and fever. Chronic cholecystitis is a lower intensity inflammation of the gallbladder that lasts a long time. It may be caused by repeat attacks of acute cholecystitis.