Chemistry, asked by 9eaayushthakur33542, 1 month ago

SOME PROCESSES ARE GIVEN BELOW: 1.USE OF BIOGAS AS FUEL
. 2.BURNING OF CANDLE
3.MIXING OF IRON AND SULPHUR 4.DISTILLATION OF WATER WHICH OF THESE ARE CONSIDERED AS ONLY PHYSICAL CHANGE?

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Answers

Answered by zarakhan2222

0

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