columbiapictures1987 columbiapictures1987

21-01-2021
Biology

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Which of these is an example of a chemical change?
A. Burning a piece of wood
B. Dissolving salt in water
C. Breaking a tree branch
D. Melting ice

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Mahalia152 Mahalia152

21-01-2021

Answer: the answer is A) a burning piece of wood

Explanation:

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catherinevsolis catherinevsolis

21-01-2021

A. Is a chemical change it turns into a substance that cannot change

Example:
If you were to burn wood in a bonfire there would be no wood just ash

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