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18-12-2020
Biology

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Which of the following examples shows that a chemical reaction has occurred?

Which of the following examples shows that a chemical reaction has occurred class=

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saleemamjad587 saleemamjad587

18-12-2020

Answer:

a

Explanation:

a

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habidurai6 habidurai6

18-12-2020

Answer:

C

Explanation:

When rust forms on something, a chemical change is occurring.

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