I don't know how much salinity is in fresh water.
3% of the earths water, is fresh water
Fresh water freezes much much quicker.
3% is fresh, but 1% is for drinking.
well there is 30% in the salt water but is that the natural water is more fresh
The Pacific Ocean is salty, there is no fresh water in it.
fresh water doesnt have saltinity in it but, ocean water does.
Assuming you mean "How much of the water on Earth is fresh water", about 5% of the water on the Earth is fresh water, as opposed to about 95% salt water. To anser your question directly though, 100% of the fresh water we know about is on Earth. There is some water on other celestial bodies, but I wouldn't exactly call it fresh water.
20% of the worlds fresh water
there is 45 million gallons of fresh water in glaciers
grass
No. Water is called fresh simply when it does not have too much salt in it. Fresh water could still be contaminated with toxins or harmful organisms.