The chemical equation and please classify the reaction
it depends largely on the temp of the flame, how close to the flame, the thickness of the foil, and the expanse of the sheet. The more copper you have the better it will conduct away the local heat. If the parameters do not allow for an efficient dispersal of heat energy, the local hot spot will accumulate heat energy and evenmtually will burn through.
it depends largely on the temp of the flame, how close to the flame, the thickness of the foil, and the expanse of the sheet. The more copper you have the better it will conduct away the local heat. If the parameters do not allow for an efficient dispersal of heat energy, the local hot spot will accumulate heat energy and evenmtually will burn through.