3 years ago

What happened to the matter in a log as it burned?

Biology

2 answers:

Ilya [14]3 years ago

4 0

Answer:

chemical change

Explanation:

the log is a new substance now

vladimir1956 [14]3 years ago

4 0

Answer:

It shows that when wood burns, it combines with oxygen and changes not only to ashes but also to carbon dioxide and water vapor. The gases float off into the air, leaving behind just the ashes. Suppose you had measured the mass of the wood before it burned and the mass of the ashes after it burn. Have a nice day:)

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