seedsaver8 seedsaver8

07-01-2020
Chemistry

contestada

5. Which of these changes is a chemical change? A. iron rusting B. water boiling C. glass breaking D. a balloon popping

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pablomontoya pablomontoya

07-01-2020

iron rusting because i learned it already

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shouston42003 shouston42003

07-01-2020

Answer:

iron rusting

Explanation: Iron rusting is the only one that creates a new substance that wasnt there before.

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