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You forget to dry the bread knife after you washed it and reddish brown spots start to appear on the knife. Physical or Chemical Change? Evidence?
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15 votes
You forget to dry the bread knife after you washed it and reddish brown spots start to appear on the knife.

Physical or Chemical Change?
Evidence?

User Goddogsrunning
by
8.4k points

1 Answer

10 votes
Physical

It’s make up is not changing- but it’s physical properties (aka what it looks like) is changing
User Iske
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8.2k points
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