Seudónimo Seudónimo
  • 20-10-2016
  • Chemistry
contestada

Which of these is an example of a physical change?
A) iron melting
B) steel rusting
C) paper burning
D) wood decaying

Respuesta :

elibosquez
elibosquez elibosquez
  • 20-10-2016
The answer is D) wood decaying
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Аноним Аноним
  • 20-10-2016
A, the iron didn't change it's composition
Answer Link

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