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VARVARA [1.3K]
3 years ago
10

Ciara’s bike has rusted, which means that the iron in the metal changed to rust.

Chemistry
2 answers:
erma4kov [3.2K]3 years ago
8 0

Answer:

c

Explanation:

seraphim [82]3 years ago
4 0

Answer: C.

Explanation:

The rusting of Clara's bike in which iron changes to rust is a chemical change. In a chemical change: the process is not easily reversible.

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