Most of the water on Earth (other than in mineral hydrates) is saltwater, about 97% of it. Oceans are salt water. The other 3% is fresh water, but 67% of that fresh water is in the ice caps.
That only leaves about 1% of the total water as usable fresh water. But that is still a vast amount of water, enough to fill aquifers, streams, rivers, and lakes.
People are major pollutors of Earths fresh water supply.
A simple solution of salt in water is not a suspension; instead it is a true solution. If the salt water comes from a polluted part of the ocean, it may well be a suspension, but not because of its salt content.
s it true that the earths surface is covered by a continuous layer of solid rock?
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
True
true
true
that is true
It is not true; salt is corrosive.
No, it is not true.
true
no
true .
true
Yes, it is true.
Yes if theres enough salt in the water you can float
People are major pollutors of Earths fresh water supply.