Plz help with all four question. Will get branliest!
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Answers: 3
Chemistry, 23.06.2019 01:00, zitterkoph
Which of the following is a physical change? a. burning a piece of wood b. sawing a piece of wood in half c. rust forming on an iron fence d. a copper roof changing color from orange to green
Answers: 1
Mathematics, 21.07.2019 15:00
English, 21.07.2019 15:00
Chemistry, 21.07.2019 15:00
Computers and Technology, 21.07.2019 15:00
Biology, 21.07.2019 15:00