Which of the following represents a physical change to matter?

asked Jul 5, 2018 83.8k views

3 votes

by DanT

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3 votes

A.) Combustion of carbon to form carbon dioxide

B.) Rusting

C.) Melting a stick of butter

D.) Separating water into hydrogen and oxygen

( C is the answer)

Marcel Ray answered Jul 6, 2018

6.5k points

1 vote

What is the following??

King answered Jul 10, 2018

by King

7.6k points

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