What chemical change did the statue of liberty likely undergo? describe the properties before and after the chemical change

Corrosion. 
Once corroded, the statue becomes more vulnerable and brittle.

I'm sorry to hear that. i will try to answer your other questions if it is within my ability. : )answers: my favourite colour is black.my favourite food is pasta.my favourite school subject is english, but i do also like lunch time.my least favourite subject is history as well as geography. i have currently garnered a quite equal hatred for both of the subjects.what about you? well, you for the points. : )