Describe what happens when a.two plates carrying oceanic ... Describe what happens when a.two plates carrying oceanic crust collide, b.two plates carrying continental crust collide, and c. a plate carrying oceanic crust ...
If you fill bottles with tap water from a municipal water source, there is usually enough chlorine in the water to keep it safe for six months or longer. If you are filling bottles with water from a well, add one or two drops of plain, unscented bleach to each bottle.
Of course not water doesn't go bad. Having a freshness date on a bottle of water makes about as much sense as having an expiration date on sugar or salt. There are several reasons why water bottles come with an expiration date.