Question

how will you prove that air supports burning??​

Answer 1

Answer:

Cover the burning candle with a glass jar. After few minutes the candle is extinguished. As the supply of air is stopped due to glass jar the burning of candle is also stopped. This experiment proves that air supports burning.

Answer 2

Answer:

because in reaction of burning oxygen is must .

and oxygen is present in air .

Explanation:

so , air supports burning .

I think it's right and I'm not copied it .