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Margarita [4]
3 years ago
7

If you can help answer the question if you can't then don't

Chemistry
1 answer:
vampirchik [111]3 years ago
4 0

Answer:

Yes its both a physical and chemical change heres why.

When heated , the wax melts to form a liquid wax . The liquid wax then becomes a solid wax upon cooling ( Physical change )

When the candle is lit, the wax near the tip of the candle will melt . The wick then absorbs the liquid wax . The liquid wax then vapourizes due to the heat emitting from the flame . The wax vapour then burns to give off a black substance ( what we will to as CO₂ , soot ) , heat and water vapour

(Chemical change )

Brainliest ? Hope I answered your question

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#1

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You will be adding a solution containing potassium carbonate to a solution containing hydrochloric acid. What risk is associated
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Explanation:

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Move and tilt<<<<<<<<<<<<<<<<
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