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The lithosphere (the crust and upper mantle) contain around 2% Potassium according to NASA (http://www.nasa.gov/worldbook/earth_worldbook.html)
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What contains the largest percentage of the Earth's water?
Oceans contain the largest percentage of Earth's water, holding approximately 97% of all water on the planet.
What percentage of earth is forest?
Approximately 31% of Earth's land surface is covered by forests. This represents about 4 billion hectares of land.
What percentage of earth's fresh water is stored in ice and snow?
Approximately 68.7% of Earth's fresh water is stored in ice caps, glaciers, and permanent snow.
What percentage of all the canals in the world covers the earth?
Approximately 0.1% of the Earth's surface is covered by canals.
Which type of radiation hits the earth in the highest percentage?
Solar radiation, in the form of sunlight, hits the Earth in the highest percentage. This radiation provides energy for life on Earth and drives various processes like photosynthesis and weather patterns.
Is there potassium on the earth?
Yes. Potassium is rather abundant on Earth.
Is potassium man made or made of earth?
Potassium is one of the elements.
How old is potassium?
Potassium is a mineral element that exists in nature. I guess potassium would be the same age as the earth.
What is a earth word for k?
Potassium.
About 75 by mass of Earth's crust is composed of what two elements?
About 75 percent of the weight of the Earth's crust is made up of Oxygen and Silicon. The remaining percentage is composed of Aluminum, Iron, Calcium, Sodium, Potassium, and Magnesium.
Is potassium naturally occurring on earth?
Potassium as potassium ion naturally occurs in sea water and in several minerals and ores.
How much percentage is the earth is it 100?
Only if you are referring to earth as a percentage of earth, then earth is 100% of earth
What does the K stand for on the periodic table?
Potassium
What percent of potaasium dihromate K2Cr2O7 oxygen?
The percentage of potassium is 26,53 %.
Is potassium abundant?
Potassium is an abundant chemical element: cca, 2,5 % in the Earth crust.
Which element listed below is considered an alkaline earth metal?
The third most abundant element that is found in the Earth's Crust is Aluminum.
What is the deepest layer of the earth which is made of metals?
potassium
