Give reason -1)bronze statues turn greenish when kept in open for a fe

1.	Give reason -1)bronze statues turn greenish when kept in open for a few days.
Answer» Answer: Bronze TURN GREEN because of chemical reactions between these alloys in atmosphere . Green LAYER is MOSTLY of copper carbonate

Give reason -1)bronze statues turn greenish when kept in open for a few days.

Answer»

Answer:

Bronze TURN GREEN because of chemical reactions between these alloys in atmosphere . Green LAYER is MOSTLY of copper carbonate