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What chemical compound covers over two thirds of the earths surface?
Wiki User
∙ 9y ago
The chemical compound that covers 2/3 of the Earth is water. Seventy percent of the Earth is water. Water is made of 2 hydrogen atoms and one oxygen atom that are connected by a covalent bond.
Wiki User
∙ 9y ago
Wiki User
∙ 15y agoH2O.
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What releases chemical weathering of rocks on earths surface?
When chemical weathering occurs on the rocks of earths surface, the earth lets out Phosphorus.Answer: Phosphorus
What ocean makes up twenty percent of the earths water surface?
Indian Ocean covers 20% of water on the earths surface.
What is an interesting fact about the freshwater biome?
It covers 1/5 of the earths surface
Which is called a large mass of igneous rock in earths crust that if exposed at the surface covers an area of at least 100km?
a batholith
What covers most of earths surface?
The earth is actually mostly covered by water. 73% of the earth is covered by water and only 3% is freshgrasslands
Does the outer core cover earths surface?
No the crust covers earths surface
How much of earths oceans cover earths surface?
70% or 80% of water covers the earths surface
What is the moisture that covers the earths surface?
the atmosphere
How much percent of water covers the earths surface?
Water covers 71% of the Earth's surface
What part of earths surface involves both chemical and physical change?
what involves both chemical and physical change on earths surface
What releases chemical weathering of rocks on earths surface?
When chemical weathering occurs on the rocks of earths surface, the earth lets out Phosphorus.Answer: Phosphorus
What land covers about 30 percent of earths surface?
All land combined covers about 30% of Earth's surface.
What biome covers 30 percent of the earths surface?
deserts
What kindof ecoystem covers most of the earths surface?
marine
How much salt water covers the earths surface?
a lot
What ocean makes up twenty percent of the earths water surface?
Indian Ocean covers 20% of water on the earths surface.
How much of the earth covers the Indian Ocean?
it covers up about 68.47 million % of the earths surface
