When a piece of shiny silver jewelry gets tarnished, what has happened?


A.
The silver is interacting with water.


B.
The silver reacts to sulfur in the air.


C.
A flame has gotten too close to the silver jewelry.


D.
The silver is turning into iron.

Respuesta :

A
because if you leave certain metals in the rain they tarnish or rust. think about how if you leave a bike in the rain for too long it will start to rust on the metal parts