Science, asked by prativagrg818, 6 months ago

Burning of candle involves both physical and chemical change give reasons

Answers

Answered by ayushichauhan24831
12

Answer:

when the candle burns the solid wax melts and gets converted to melted wax which falls on the table gets cooled and converted to solid wax again .this is a physical change .simultaneously the liquid wax get vaporized as water vapour and carbon dioxide and the candle shortens ..this is a chemical change

Explanation:

hence burning of candle involves both chemical and physical change HOPE IT HELPS

Answered by VAIBHAVSANWALPRO
7

Answer:

burning of candle involves both physical and chemical change because:

Explanation:

(1) the wax which is melt after the burning can form the candle . that's why it is physical change.

and

(2) the wax which burn out forms a new substance . that's why it is a chemical change.

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