Which answer below correctly identifies the changes you observed and the explanation when a candle
burns?
physical change because the wax melted and changed shape
chemical change because light and heat were formed as the wick and the wax burned
both physical change because the wax melted and changed shape and chemical change
because light and heat were formed as the candle burned
neither a physical change nor a chemical change because the wax only melted and light was
produced from the match
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