Chemistry, asked by vasundhara6789, 1 year ago

which substance is necessary for burning


anshi16: oxygen

Answers

Answered by kbiswal73p109ju
2
Presence of combustible substances ex- ignition temperature at which a substance catches fire easily
Answered by Jia18
1
presence of combustible substance(wood or paper)

presence of a supporter of combustion (air or oxygen)

Reaching ignition temperature - the minimum or the lowest temperature at which a combustible substance starts burning is called ignition temperature.
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