The exact percentage of hydrogen in water is 11.11%, as water molecule (H2O) contains two hydrogen atoms and one oxygen atom.
Water covers about 70 percent of the Earth's surface.
Water makes up about seventy five percent of the Earth's surface.
The percent of water in a tundra ecosystem can vary depending on factors such as precipitation levels and temperature. On average, tundra ecosystems have low water content, with much of the water being frozen in the form of ice or snow for a significant portion of the year.
Earth is the planet that is made up of approximately 70% water and 30% land.
Approximately 97% of the water on Earth is salty ocean water.
75 percent of earth is water. 3 percent of that is fresh water.
one percent water and 99% land
What percent of the water in male body?
About 2 percent of the planet's water is fresh.
About 70 percent of the earth's surface is covered with water. Our body contains about 70 percent of water too.
70 percent of Earth is mostly covered in water
Water covers about 70 percent of the Earth's surface.
1 percent of fresh water is useable
About 4.7 percent.
99 percent
90 percent of water vapor evaporate from bodies of water.
Approximately 97.5 percent of all the water on Earth is salt water. Of the remaining 2.5 percent that is fresh, about 70 percent exists as ice.