taylorraintilt
taylorraintilt taylorraintilt
  • 25-01-2021
  • Physics
contestada

What has occurred when metal changes color because of tarnishing?

a chemical change

a physical change

a gain in mass

a loss of mass

Respuesta :

Coreygreen05
Coreygreen05 Coreygreen05
  • 26-01-2021
I believe the answer is A
Answer Link
rihannaw309 rihannaw309
  • 03-02-2021
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
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