Question

how will you prove sir supports burning​

Answer 1

Take a candle and try to burn it in air. Take another candle and try to burn it while keeping it submerged in water. You will observe that, while the candle burns in air; it does not burn in water.

Hope it helps you

ItzRiya✌️

Answer 2

Answer--- ◎◎

● Lit a candle it will be glowing in air

but as soon as you cover it by glass

after some time it will stop glowing,

and hence air supports burning.