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never [62]
3 years ago
6

What has occurred when metal changes color because of tarnishing?

Physics
2 answers:
ycow [4]3 years ago
8 0
Answer is: A chemical change occured when a metal changed color because it reacted with another substance. In chemical change new substances are formed, the atoms are rearranged and the reaction is followed by an energy change
Arisa [49]3 years ago
6 0
I believe the answer is A
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