answer 2 question I will make you brilliant
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Answer 1 ::Burning is a chemical change because in a chemical change a new substance forms .For example :when we burn a paper it turns into a new substance i.e., ashes
Answer 2::Candle shows both chemical and physical change because it turns from solid wax to liquid wax and that a physical change and shows chemical change because wax vapours are formed
Answer 2::Candle shows both chemical and physical change because it turns from solid wax to liquid wax and that a physical change and shows chemical change because wax vapours are formed
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