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Select either slightly affected,
took coating off, or unaffected for each of the metals.
What condition was the copper in when it came out of the
lemon juice? What condition was the boiler plate in when it came out
of the lemon juice? What condition was the galvanized metal in when it came
out of the lemon juice? What condition was the galvalume in when it was in the
lemon juice? What condition was the stainless steel in when it came
out of the lemon juice?
Experiment by Max
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