Question

When a candle burns, is it possible to get the wax back
a) after the wax melts? b) after the wax burns
HINT: are these physical changes or chemical changes

Answer 1

Question:

When a candle burns, is it possible to get the wax backa) after the wax melts? b) after the wax burnsHINT: are these physical changes or chemical changes

Answer:

Right answer is B

Explanation:

It is possible to get the wax back after it melts. b) A wax candle acts as a fuel when we burn the candle. It is basically carbon. The wax oxidises (burns) in the flame to yield water and carbon dioxide, which dissipate in the air around the candle in a reaction, which also yields light and heat.

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Answer 2

Answer:

because the candle vax does,not vaporize.

Explanation:

see when a candle burn some of wax remain and we can also use it to make another candle .