Question

6 Read and write the type of chemical reaction. a. Wood transforms into ash and carbon dioxide..... b. Milk transforms into yogurt..... c. A smooth iron surface becomes brown and rough..... • Now, explain why these are chemical changes and not physical changes.
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Answer 1

Respuesta:

Que toca aser hay y te ayudo

Answer 2

Respuesta:

no entiendoooo

Explicación:

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