it would eventually shock the fish and kill them
they drown
it dies
They die because they can not live in saltwater, due to the salt.
Rain water is fresh water and does not have salt. Saltwater is not fresh and does have salt.
Saltwater
Saltwater is a solution because you can get fresh water and some salt and mix it and then you get saltwater.
The fresh water.
There are three types of water. Freshwater, Saltwater, and brackish water. When Fresh water meets salt water is makes brackish water.
Salt water
fresh water
About 97% of the earth's water is saltwater, the the remaining 3% is freshwater.
NO they can not.