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Statement 1: Melting is a physical change because melting doesn't create a new substance. It only changes the state of the wax from solid to liquid. Statement 2: Burning is a chemical change because once wax is burnt, the wax gets converted to new substances. Which of these statements is correct? |
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Answer» Statement 1: Melting is a physical change because melting doesn't create a new substance. It only changes the state of the wax from solid to liquid. Which of these statements is correct? |
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