Question

How much water is salty?

A) 29%

B) 71%

C)97%

D) 3%

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Answer 1

Answer:

[tex][/tex] How much water is salty ?

Option c - 97 %

Water covers 71 percent of Earth's surface. And almost all of it—96.5 percent—is salt water. Salt water has different kinds of salt in it, but it mostly has sodium chloride, the same salt we add to our food. Just 3.5 percent of the water on Earth is fresh water we can drink.

Answer 2

Answer:

water covers 71 percent of earths surface . And almost all of it _ 96.5 percent _ is salt water. salt water has different kinds of salt in it , but it mostly has sodium chloride, the same salt we add to our food just 3.5 percent of the water on earth is fresh water we can drink.