sadiajan2008 sadiajan2008
  • 20-02-2021
  • Social Studies
contestada

6. Which of the following change is permanent
a.glowing a bulb. b.rusting of iron c.boiling water d.melting ice​

Respuesta :

hsm04
hsm04 hsm04
  • 20-02-2021

Answer:

B

Explanation:

Because iron can only be destroyed by its own rust which weakens the iron and cannot be undone hence it is a permanent change

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