0
silicon 78%
oxygen 21%
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∙ 11y ago
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What are the two common elements in earth's crust?
oxygen and silicon
Why is there oxygen in the Earths Crust?
Oxygen, though usually a gas, is still in a molecule form and can be bonded to with any other molecule that is able to do so. Oxygen is a very common element in the crust because many rocks and more importantly minerals that make up those rocks use it in there atomic bonds. A simple example is Quartz, SiO2 So each single structure has one silicon atom and two oxygen atoms.
Why is there so much oxygen in Earths crust?
Oxygen, though usually a gas, is still in a molecule form and can be bonded to with any other molecule that is able to do so. Oxygen is a very common element in the crust because many rocks and more importantly minerals that make up those rocks use it in there atomic bonds. A simple example is Quartz, SiO2 So each single structure has one silicon atom and two oxygen atoms.
What two elements make up 75 percent of earth's crust?
the elements of a mineral bond together in very ... of silicon and oxygen account for more than 75 percent of the earth's crust. ...
What is the name of the earths thinnest layer?
The crust, more specifically the lithosphere.
What two elements make up more than 80 percent of the atoms found in the earths crust?
oxygen and silicon are the two elements that make up more than 80 percent of the atoms found in the Earths crust...(there is a constructed response for you guys)
Most common element on earth after oxygen?
depends if you're talking about in the earths crust, in water or in the human boby. In us, carbon comes second. In the water, hydrogen. In the atmosphere ther is actually way more nitrogen than there is oxygen.
What are the two common elements in earth's crust?
oxygen and silicon
What is the composes of the Earth's crust?
Earth crust is composed of much more than two elements.The two most common elements in the crust are oxygen and silicon.
What elements are found on earth crust?
There are various parts that consist the earth's crust. It is mainly made up of two parts namely the lighter granite-based continental crust and the heavy basaltic oceanic crust. Some of the elements in the earth's crust include oxygen, silicon, magnesium, iron and so many more.
Why is there oxygen in the Earths Crust?
Oxygen, though usually a gas, is still in a molecule form and can be bonded to with any other molecule that is able to do so. Oxygen is a very common element in the crust because many rocks and more importantly minerals that make up those rocks use it in there atomic bonds. A simple example is Quartz, SiO2 So each single structure has one silicon atom and two oxygen atoms.
Why is there so much oxygen in Earths crust?
Oxygen, though usually a gas, is still in a molecule form and can be bonded to with any other molecule that is able to do so. Oxygen is a very common element in the crust because many rocks and more importantly minerals that make up those rocks use it in there atomic bonds. A simple example is Quartz, SiO2 So each single structure has one silicon atom and two oxygen atoms.
What two elements make up 75 percent of earth's crust?
the elements of a mineral bond together in very ... of silicon and oxygen account for more than 75 percent of the earth's crust. ...
What element does the crust have more of than the mantle?
Silicon
What portion of the earths crust is more dense oceanic or contenintal?
Oceanic crust is more dense.
What is the name of the earths thinnest layer?
The crust, more specifically the lithosphere.
Are there more silicon atoms than oxygen atoms in the silicon-oxygen tetrahedron?
This is the SiO4 anionic group. Thus, the answer you need would be that there are more oxygen atoms.
