iAmNotAHuman iAmNotAHuman
  • 01-03-2022
  • Biology
contestada

When the oxygen in the air combines with the iron exposed by paint peeling off an old
bicycle, a new, red-colored, crumbly substance is formed.
Physical or chemical?

Respuesta :

Lethality
Lethality Lethality
  • 01-03-2022

Chemical. This process is not done physically.

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