Combustion and Flame

Class 8 Combustion and Flame Notes

Combustion and Flame Notes Combustion:- A chemical process in which a substance reacts with oxygen to give off heat is called combustion. Sometimes, light is also given off during combustion, either as a flame or as a glow. Ignition Temperature:- The lowest temperature at which a substance catches fire is called its ignition temperature. Inflammable […]