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No. the element iron requires the heat and pressure of a sun like ours to be able to form iron atoms. But our Sun did not produce the iron we have. The iron we have on Earth was made in a larger star that went nova.
This iron was amongst the debris field from which coalesced the Earth.
In early times, when oxygen levels were quite low, it is believed that much of the iron would have been dissolved in the oceans and they would have been rather green. After the algae invented photosynthesis, this increased the O2 content of the atmosphere, and the iron was precipitated out as the Banded Iron Deposits, which form much of the important iron deposits worked today.
What else can I help you with?
Why do geologist think earths core contains mostly iron?
Other orbiting bodies contain more iron then earths crust does
Earths crust is mostly made of what iron oxygen or silicon?
Earth's crust is mostly made up of Silicon and Oxygen
Why do scientist think earth's core contains iron?
Scientists believe Earth's core contains iron because of its density and magnetic properties. Iron is a dense element, which is consistent with the high density of Earth's core. Additionally, observations of Earth's magnetic field suggest the presence of iron in the core.
How is iron formed naturally in the Earth's crust?
Iron is formed naturally in the Earth's crust through a process called sedimentary deposition. This occurs when iron-rich minerals are weathered and eroded from rocks, then transported by water and deposited in layers. Over time, these layers become compacted and cemented, forming iron ore deposits.
What are the eight most common elements in the earths continental crust?
The eight most common elements in the earths continental crust are; 1. Oxygen. 2. Silicon. 3. Aluminium. 4. Iron. 5. Calsium. 6. Sodium. 7. Potassium. 8. Magnesium.
What is the earths under crust surrounded by?
Earths under crust surrounded by Upper Mantle (35-60 km) .The mantle is composed of sillicate rocks that are rich in iron and magnesium relative to the overlying crust.
What is the iron percentage in the earths crust?
In terms of weight, iron makes up approximately 5% of the earths crust, the fourth most abundant element in the crust. However, remember Earth's Core is nearly all Iron.
Why do scientist thinks earths core contain iron?
other orbiting bodies contain more iron than earths crust does
What does rocks in earths mantle contain a higher percentage of what than rocks in earths crust?
iron and magnesium
Why do geologist think earths core contains mostly iron?
Other orbiting bodies contain more iron then earths crust does
What is the percentage of iron in the earth crust?
In terms of weight, iron makes up approximately 5% of the earths crust, the fourth most abundant element in the crust. However, remember Earth's Core is nearly all Iron.
How iron forms?
It is formed when the Earth was being formed. As the Earth got bigger the iron seeped into the crust of the earth and kept going.
Can pure iron be found on earths crust?
No because iron reacts with various substances including oxygen in the air to produce rust.
Where can iron be found?
Iron can be found in a variety of sources such as iron ores, which are rocks and minerals from which metallic iron can be extracted; in the Earth's crust; and in a variety of food sources such as red meat, poultry, seafood, lentils, and fortified cereals.
Earths crust is mostly made of what iron oxygen or silicon?
Earth's crust is mostly made up of Silicon and Oxygen
What elements are found in a high proportion in Earths crust?
The Elements found in a high proportion in the Earths crust are, 1. Oxygen. 2. Silicon. 3. Aluminum. 4. Iron. 5. Calcium. 6. Sodium. 7. Potassium. 8. Magnesium.
Why do scientist think earth's core contains iron?
Scientists believe Earth's core contains iron because of its density and magnetic properties. Iron is a dense element, which is consistent with the high density of Earth's core. Additionally, observations of Earth's magnetic field suggest the presence of iron in the core.
