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  • Chemistry Fundamentals: Matter and Changes
  • Which of the following changes represent(s) a chemical ch...
Multiple choice

Which of the following changes represent(s) a chemical change?

  1. Cooking of food

  2. Rusting of iron

  3. Butter turning rancid

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

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