Science, asked by nramyakumar, 4 months ago

3. Which of the following is a physical
irreversible change?
a) burning of a matchstick
b) melting of an ice cream
c) breaking of a flower vase
d) lighting up of an electric bulb

Answers

Answered by dikshitakumarigogoi

13

Answer:

A) Burning of a mathchstick

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