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23-08-2020
Chemistry

contestada

Explain why burning of wood and cutting it into small pieces are considered as two
different types of changes.

Respuesta :

Аноним Аноним

23-08-2020

Answer:

When wood is burnt , it turns into ashes which is a new substance and process is irreversible one,( chemical change)

When wood is cut into smaller pieces (firewood) this is a physical change

Explanation:

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