how can a student remove a green coating from the copper coins
Answers
Answered by
2
hi there, here is your answer:
but first of all please mark this answer as a brainlist answer...
: When copper metal is exposed to moist air, a green layer is developed on it due to formation of basic copper carbonate
thanks
please mark this answer as a brainlist answer
but first of all please mark this answer as a brainlist answer...
: When copper metal is exposed to moist air, a green layer is developed on it due to formation of basic copper carbonate
thanks
please mark this answer as a brainlist answer
kaushikpavan:
tqsm
Similar questions