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What part of the earth is believed to be solid iron and nickel?
Rosie6
The inner core.
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∙ 16y ago
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Define the composition parts of the earth?
The earth is composed of three layers. The crust of the earth contains the oceans and land, the mantle which is composed of rocks and precious metals, and the core that is made out of solid iron.
What causes the Earth magnitic field?
The inner core and outer core of the planet are composed primarily of iron and nickel. The outer core is liquid and the inner core is solid. It is thought that the convective motion of the liquid outer core is responsible for generating the main field. Recent studies indicate that the inner core of the Earth may rotate a bit faster than the outer core and it is possible that this rotation may be associated with field reversals.
Which is not a non-renewable resource lumber iron chicken cotton?
Of these, iron in a non-renewable resource. You cannot grow more iron if you run out. There is only as much iron as the earth has now, there will be no more.
What do you call a hot iron used to mark ownership of an animal?
Branding iron is employed for branding, pressing a heated metal shape against an object or livestock with the intention of leaving an identifying mark. Buy branding iron, wood branding iron or electric branding iron from LWLeathers today. All custom branding irons are made to high precision by CNC in solid brass.
HOW OLD IS Banded iron formations?
Banded iron formations (BIFs) are cherts (a form of quartz - SiO2) that exhibit an alteration of rust-red and gray bands. The rust-red bands represent oxygen-rich episodes and are colored by ferric iron oxide (Fe2O3) and the gray bands represent oxygen-poor episodes in Earth's early atmosphere. The first appearance of BIFs was in the Archean, 3 billion years ago. Unbanded iron deposits first appear in the Proterozoic, 1.8 billion years ago. Banded iron formations are the largest source for mined iron. ----------------------------------------------------------------------------------------------------------- Banded Iron Formations are sedimentary rocks deposited in Earth's early oceans. Originally Earth had no Oxygen in its atmosphere or oceans and the oceans were full of Iron salts. As life began to establish on Earth it started in the Oceans and as a waste product it produced Oxygen (from photosynthesis). This oxygen reacted immediately with the Iron salts dissolved in the water and Iron Oxide precipitated out to form the banded Iron formations. This went on for billions of years until all the Iron was gone and the Oxygen began to be released into the atmosphere.
What is the interior core of the earth?
Solid nickel and iron.
Which part of the Earth is a solid composed of nickel and iron?
The inner core is the only portion of the Earth which is considered to be composed of solid iron with nickel. The outer core surrounding it is a liquid iron-nickel alloy.Inner core
What is the earth's outer core made up of?
The Earth's inner core is made of solid iron and nickel, like the outer core, though the outer core has MOLTEN iron and nickel for its contents.
What are the solid layers of earth?
All the layers of the Earth are solid except for the outer core which is comprised of molten iron and nickel.
Does earth have an iron core?
The earth's molten core is believed to be composed of iron, and some nickel, yes.
What is the solid material at Earth's center?
It is an iron and nickel alloy.
What is at the center of earth?
A solid metal ball of nickel and iron
What solid iron and nickel at the Earth's center?
the answer is the outer core
What solid iron is the earth made up of?
The earth's core is made up of the elements iron and nickel.
Is earth the center of the earth?
No. The center of the earth is commonly believed to be hot molten rock surrounding a solid, super-heated alloy of metals including iron, nickel, gold, and platinum.
What is the core mostly made of molten metal or solid metal?
It is widely scientifically believed that the inner core (deepest part of Earth) is made of solid iron. However the inner core is surrounded by an outer core of iron and nickel that is believed to be molten material.
What is the inner core in earth made of?
The earth inner core is made up of solid iron and nickel:-)
