crazyman2545444
crazyman2545444 crazyman2545444
  • 20-08-2021
  • Chemistry
contestada

Chlorofluorocarbons are released, changing ozone in the upper atmosphere into oxygen

a
Chemical Change
b
Physical Change

Respuesta :

zihinakil
zihinakil zihinakil
  • 20-08-2021

Answer:

chemical changes

I hope it's helps you

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