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What layer is made of magnesium and smaller amounts of aluminum and silicon?
Wiki User
∙ 6y ago
earths mantle is made of silicon,iron,aluminum,calcium,sodium,potassium,magnesium,and mostly oxygen
Wiki User
∙ 6y ago
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What are the 2 main groups of minerals in food?
The minerals found in food can be categorized into two groups; macrominerals, and trace minerals. Macrominerals are usually found in large quantities in food, and are required in larger quantities for the body. Trace minerals are found in small amounts in food, and are needed in smaller amounts in the diet. Macrominerals: Sodium, potassium, chloride, calcium, phosphorus, magnesium, sulfur. Trace minerals: Iron, zinc, iodide, selenium, copper, fluoride, chromium, molybdenum, manganese.
What substance would be made when carbon is burned?
The oxidation (burning) of carbon creates carbon dioxide, with some smaller amounts of carbon monoxide. This chemical reaction also releases energy, which is why coal is popular as a fuel in electric power plants.
Earth's original atmosphere was made up mainly of water vapor carbon dioxide and .?
The Earth's early atmosphere consisted of Carrbon Dioxide, methane, sulphur, ammonia, nitrogen and smaller amounts (aprox. 0.05%) of other gases.
Which is smaller 352nm or 0.00352km?
352 nanometers is smaller then 0.00352 kilometers
Can the volume of ice smaller than the water's?
No, the volume of ice cannot be smaller than the water.
How does Magnesium's atomic radius compare to aluminum?
Magnesium's atomic radius is smaller than Calcium's.
What is earths exactly 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.. By:- Abhishek Goyal(goyal.abhi40@yahoo.com)
What are the dietary requirements for normal bone growth?
Calcium, Phosphorus, Magnesium, and Manganese (to name a few).
What is the chemical symbol for duraluminium?
The chemical symbol for duralumin is AlCu. It is an alloy primarily composed of aluminum (Al) and copper (Cu). Other elements like magnesium (Mg) and manganese (Mn) can also be present in smaller amounts.
What are the top 5 elements of the Earth by mass?
The mass of the Earth is approximately 5.98 × 1024 kg.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 aluminum (1.4%); with the remaining 1.2% consisting of trace amounts of other elements. Due to mass segregation, the core region is believed to be primarily composed of iron (88.8%), with smaller amounts of nickel (5.8%), sulfur (4.5%), and less than 1% trace elements.
What is the compostition of the sun?
The Sun is composed primarily of the chemical elements hydrogen and helium which they account for 74.9% and 23.8% of the mass of the Sun. There are smaller proportions for oxygen (roughly 1%), carbon (0.4%) and iron (0.2%). There are also smaller quantities of silicon, nitrogen, magnesium, neon and sulphur.
What makes up the earths crust?
toothpaste and big red soda and blode
What makes up 2.83 percent of the Earth's crust?
The 2 types of the Earth's crust are the ContinentalCrust and the Oceanic Crust. The Continental Crust is made of granite and the Oceanic crust is made of basalt.
What statement best describes the composition of magma?
Magma is molten rock beneath the earth, usually with some trapped gasses in it. The composition of magma varies, but the most abundant compounds include: Silica (SiO2), aluminum oxide (Al2O3), calcium oxide (CaO), sodium oxide (Na2O), magnesium oxide (MgO), potassium oxide (K2O), and iron oxide (FeO and Fe2O3). Trapped gasses, which make up a smaller proportion include water (H2O), carbon dioxide (CO2), and sulfur dioxide (SO2).
What are 4 materials that the earth came from?
The four materials that classically made up the universe were earth, wind/air, fire and water. Of course, today we recognize that these are each made up of much smaller elements called atoms. The four elements that make up most of the earth are iron, oxygen, silicon, and magnesium. Of course, many other elements are contained in the earth as well, such as gold, silver, nickel, and aluminum.
Does an aluminum ion have a larger or smaller radius than magnesium?
Induim because as you go across a group and down a period (or across a period and down a group, I forget which is correct) the atomic radius gets larger.
Is barium smaller than aluminum?
Barium (137.327) is larger than aluminum (24.305)
