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2 votes
Which of the following would produce a new substance?

A magnesium combining with air

B baking bread

C wood burning

D all of these

User Gub
by
8.2k points

2 Answers

4 votes
C- wood burning (it's a physical change)
User Mehran
by
8.4k points
1 vote
The correct answer is C) Wood burning. Hope this helps.
User Ed Hyer
by
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