what the earth is made up of
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What is Earth made of? Deep inside Earth, near its center, lies Earth's core which is mostly made up of nickel and iron. Above the core is Earth's mantle, which is made up of rock containing silicon, iron, magnesium, aluminum, oxygen and other minerals.The rocky surface layer of Earth, called the crust, is made up of mostly oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium.he rocky surface layer of Earth, called the crust, is made up of mostly oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium.
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- The three main layers of the earth are the Core, Mantle and Crust. The Core is mostly made from iron and nickel, the Crust from oxygen, silicon and aluminum and the mantle sil…icon,oxygen,iron and magnesium. 19 people found this useful.
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- The earth is mainly made of four elements: iron, oxygen, silicon and magnesium that make up more than 90% of the earth's mass.
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What is the Earth's core made up of? The outer core is made up of liquid iron and nickel, along with lighter elements such as sulfur and oxygen. The inner core is made up of solid nickel and iron, and contains heavy and radioactive elements as well. There are two parts to the Earth's core: the inner and outer core. The inner core is made primarily of iron and is a solid, despite existing at a temperature range of approximately 5000-7000K (5273-7273 degrees Celsius). A solid state is maintained due to incredible pressure (iron normally melts at around 1420K (1147 degrees Celsius)).
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What is the Earth's core made up of? The Earth's outer core is most likely made up of an iron-nickel alloy while the inner core mostly iron and a bit of nickel and cobalt. This is due to inferences that iron, cobalt and nickel are denser than other materials found at different levels in the structure of Earth, such as magnesium in the mantle. The outer core is made up of liquid iron and nickel, along with lighter elements such as sulfur and oxygen. The inner core is made up of solid nickel and iron, and contains heavy and radioactive elements as well. There are two parts to the Earth's core: the inner and outer core.
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Earth's crust Earth's crust is Earth's hard outer layer. It is less than 1% of Earth's volume. The crust is made up of different types of rocks: igneous, metamorphic, and sedimentary rocks. Below the crust is the mantle. The upper part of the mantle is made up of peridotite, a rock denser than rocks common in the crust. The crust and the upper mantle make up the lithosphere.
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What is the Earthâs Mantle Made Of? Composed of silicate rocky material with an average thickness of 2,886 kilometres (1,793 mi), the mantle sits between the Earth’s crust and its upper core. The mantle makes up 84% of the Earth by volume, compared to 15% in the core and the remainder being taken up by the crust. While it is predominantly solid, it behaves like a viscous fluid due to the fact that temperatures are close to the melting point in this layer.
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Earth Science for Kids 1 Around 99% of the minerals in the Earth's crust are made up of eight elements including oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium. 2  Common minerals include quartz, feldspar, bauxite, cobalt, talc, and pyrite. 3  Some minerals have a different colored streak than the color of their body.
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Customize the search box To customize the search box: 1  On the Control Panel, on the left-hand menu, click Look and feel. 2  In the Customize a style section, click the options you want.  Click Customize, and then:
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What is soil made of? Soil is made up of a mixture of organic material and minerals. The organic matter comes from dead plants and many of the minerals come from the rocks underground. These rocks, which are part of the lithosphere, are referred to as bedrock.
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What Is Earth? Earth consists of land, air, water and life. The land contains mountains, valleys and flat areas. The air is made up of different gases, mainly nitrogen and oxygen. The water includes oceans, lakes, rivers, streams, rain, snow and ice. Life consists of people, animals and plants. There are millions of species, or kinds of life, on Earth.
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Structure of the Interior of Earth Structure of the Interior of Earth. Earth has a diameter of about 12,756 km (7,972 mi). The Earth's interior consists of rock and metal. It is made up of four main layers: 1) the inner core: a solid metal core made up of nickel and iron (2440 km diameter). 2) the outer core: a liquid molten core of nickel and iron. 3) the mantle: dense and mostly solid silicate rock. 4) the crust: thin silicate rock material.
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What is Earth made of? What is Earth made of? The Earth is made out of many things. Deep inside Earth, near its center, lies Earth's core which is mostly made up of nickel and iron. Above the core is Earth's mantle, which is made up of rock containing silicon, iron, magnesium, aluminum, oxygen and other minerals. The rocky surface layer of Earth, called the crust, is made up of mostly oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium. Earth's surface is mainly covered with liquid water and its atmosphere is is mainly nitrogen and oxygen, with smaller amounts of carbon dioxide, water vapor and other gases.
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What elements make up the earth's core? The Earth's core is thought to be predominantly iron (85 %) with some (4-5%) nickel and the remainder oxygen, silicon, hydrogen and carbon and a number of siderophile (iron li…king) elements that descended to the core with iron during planetary differentiation.
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What is the earth's crust made of? The thickest parts are under the continents and the thinnest parts are under the oceans. Crust. Earth's crust is made up of several elements: oxygen, 47 percent; silicon, 27 percent; aluminum, 8 percent; iron, 5 percent; calcium, 4 percent; magnesium, potassium and sodium, 2 percent. The crust is divided into huge plates that float on the mantle, the next layer.
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What Four Elements Make Up Almost 90% of the Earth? Of the 92 naturally occurring elements, the Earth's geosphere -- the solid part of the Earth made up of the core, the mantle and the crust -- is primarily composed of only four. Of the 92 naturally occurring elements, the Earth's geosphere -- the solid ...
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- Living organisms are composed primarily of carbon, oxygen, and hydrogen. Other elements in living matter include calcium, nitrogen, phosphorus, potassium, and trace amounts of other elements. Water is made up of hydrogen and oxygen. The oceans also contain salt, made up of sodium and chlorine. The atmosphere is mostly made up of the element nitrogen, existing in diatomic form (N2). It also includes oxygen, carbon (in carbon dioxide) and a small amount of other elements.
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- Earth’s crust is made of rock, and rock is made of natural substances called MINERALS. There are three main types of rock—sedimentary, igneous, and metamorphic rock. Each type is produced in different ways.The oldest rocks on Earth were formed about 3.8 billion years ago.arth’s crust is made of rock, and rock is made of natural substances called MINERALS. There are three main types of rock—sedimentary, igneous, and metamorphic rock. Each type is produced in different ways.
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What Are the Layers of the Earth? Gradually, the dust and gas came together, forming the earth. In those early days over 4 billion years ago, the earth was mostly made up of liquid rock in volcanoes and was pounded by collisions from other things in space. Over time, the earth began to cool, and more solid layers formed, creating the earth’s crust. Sometimes people talk about the earth’s “spheres”. The spheres of the earth are a way to describe some of the different, large-scale types of matter on the earth. There's the atmosphere, which contains
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What is the earth's crust made of? The thickest parts are under the continents and the thinnest parts are under the oceans. Crust. Earth's crust is made up of several elements: oxygen, 47 percent; silicon, 27 percent; aluminum, 8 percent; iron, 5 percent; calcium, 4 percent; magnesium, potassium and sodium, 2 percent.
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- Layers of the Earth. The earth is made up of layers (crust, mantle, outer core, and inner core). Each one has a unique make-up to it. Crust. This is the outer layer of the Earth about 10 miles or so thick. Mostly made up of rock and loose material.The crust found underneath continents is 3 times thicker than the crust underneath the oceans.he first 50 miles of the mantle are believed to consist of very hard rigid rock. The next 150 miles or so is believed to be super-heated solid rock. Below that for the next several hundred miles, the Earth mantle is once again made up of very solid and sturdy rock materials.
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Earth The center of the earth (the Earth's core) is mostly iron (88.8%), nickel (5.8%), sulfur (4.5%), and less than 1% other things. The Earth's crust is largely oxygen (47%). Oxygen is normally a gas but it can join with other chemicals to make compounds like water and rocks. 99.22% of rocks have oxygen in them.
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What is the maximum handicap for male golfers ? Report Abuse. There is no one maximum handicap, but there is a maximum handicap index. Here is the explanation from the United States Golf Association (www.usga.org): The maximum Handicap Index is 36.4 for men and 40.4 for women. * The Course Handicap™ could convert to a number higher than the maximum Handicap Index. Anything above the maximum Handicap Index must be designated with an “L” for local club use only (e.g. 45.0L). * Anything set below the maximum Handicap Index for an event is a condition of the competition (e.g. maximum USGA Handicap Index for event is 25.0).
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Earth Earth's mass is approximately 7024597000000000000♠5.97×1024 kg (5,970 yg). It is composed mostly of iron (32.1%), oxygen (30.1%), silicon (15.1%), magnesium (13.9%), sulfur (2.9%), nickel (1.8%), calcium (1.5%), and aluminium (1.4%), with the remaining 1.2% consisting of trace amounts of other elements.
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What is the earth's crust made of? Earth's crust is made up of several elements: oxygen, 47 percent; silicon, 27 percent; aluminum, 8 percent; iron, 5 percent; calcium, 4 percent; magnesium, potassium and sodium, 2 percent.
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What Is Earth Made Of? The mantle under the crust is about 1,800 miles deep (2,890 km). It is composed mostly of silicate rocks rich in magnesium and iron. Intense heat causes the rocks to rise. They then cool and sink back down to the core. This convection — like a lava lamp — is believed to be what causes the tectonic plates to move.