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5 votes
Select the correct answer.

Which process is a physical change?
A.
iron rusting
OB.
milk turning to curd
water boiling
D.
paper burning
E.
hard water staining pipes

User Cmaxster
by
7.8k points

1 Answer

4 votes

Answer:

water boiling

Step-by-step explanation:

Everything else is a chemical change since you can't return the new products back to how they were before.

User Yichong
by
8.8k points
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