A piece of magnesium strip is dropped into a beaker containing dilute hydrochloric acid. why is it a chemical change
Answers
Answered by
2
Answer:
Magnesium strip is dipped/dropped in dil. acid (any) so as to clean the layer of magnesium carbonate and magnesium bicarbonate...
it is a chemical change because there happens an irreversible change in this reaction.
Similar questions