Question

describe a simple activity to show the presence of air
subject: Chemistry
please answer..I'm writing an exam rn.. thank you..​

Answer 1

Answer:

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. This simple activity shows that air support burning.

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