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Which of the following demonstrates a chemical change? (1 point)O sugar and water mixing to create sugar waterO iron (Fe) reacting to water((H₂O)) and oxygen (O) to form iron oxide(Fe₂O3)O steam condensing on a mirrorOdry ice vaporizing

User Rammgarot
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19 votes

A chemical change occurs when a reaction is involved in it, and it changes the composition of the substance (s). Let's check each one of the options.

A. When you make a solution, you're not making any chemical reaction, you're only dissolving a substance into another, without changing the chemistry of any of them.

B. As you can see, a chemical reaction called oxidation or corrosion is taking place, changing the substance's chemistry. Then, this is the right option.

C and D. Those are physical changes of t

User AhabLives
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