QUEENB40
QUEENB40 QUEENB40
  • 27-01-2021
  • Chemistry
contestada

Please help me thanks so much....I’ll mark you?!?!:)))) (15 points)

Please help me thanks so muchIll mark you 15 points class=

Respuesta :

uwuboycute
uwuboycute uwuboycute
  • 27-01-2021

Answer:

a penny that has turned green

Explanation:

a chemical change is when a substance combines with another to form a new substance. the other answer choices doesn't form a new substance.

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