Because some of the water is evaporated into the air. Salt water is evaporated much faster than fresh water.
In the sea-evaporates from the sea, comes down as rain on land, goes down the rivers to go back to the sea.
Sodium chloride is an electrolyte.
as you go down there are more electrons on the outer shells which makes them more reactive when in contact with water
Iguaza falls is larger then Niagra falls it is four times as wide and the water falls at 269 feet. Every second a huge amount of water comes thundering down.
Bubbles would go down because more carbon dioxide dissolved in water increases the water's density, making it heavier and causing bubbles to sink rather than rise. Additionally, the increased amount of carbon dioxide may reduce the water's oxygen content, affecting the buoyancy of bubbles.
Yes
An aquirium worker? You got me.
gravity pulls the water down when it is poured
Yes, they can eat the genus of aquatic plants called the waterweeds.
The water goes down the plughole/drain and then down the pipes.
go all the way to the right to the last page of your tools bag go down a few and find a picture of water you make make the water go up or down.
The toilet may flush but the water doesn't go down if there is a clog in the drain pipe or if the water level in the tank is too low to create enough force to push the water down.
increase
The toilet water may not go down due to a clog in the pipes, a malfunctioning flush mechanism, or a problem with the water level in the tank.
to get the key you have to go down the rocket with WATER !
yes
Down the drain