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Hematite is composed of oxygen and what element that is less abuyndant than aluminum but more abundant than calcium?
Wiki User
∙ 14y ago
The answer is silicon.
Wiki User
∙ 14y ago
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What is the most stable monatomic ion formed from aluminum?
I can think of two most common compounds for aluminum and they are alum, such as potassium aluminum sulfate (KAl(SO4)2·12H2O), and aluminum oxide (Al2O3). About 8.1% of the earth's crust is composed of aluminum.
What is the atomic number for coal?
Coal has no atomic number. It is composed of a combination of elements and atoms such as Nitrogen, Oxygen, Carbon, Ash, Sulfur, and Hydrogen (in order from most to least abundant).
Is silicon the second most abundant element in the biosphere?
No. The Earth's Biosphere is composed almost entirely of Carbon, Oxygen and Hydrogen with some Nitrogen, Phosphorus, Sulfur and trace amounts of other elements. However, Silicon is the second most abundant element in the earth's crust - second only to Oxygen.
What makes aluminum?
There are so many things that aluminum makes. Some of the common ones include car parts, bicycles, utensils, planes and so much more.
What are the most abundant element s in the atmosphere?
The air (on ground level, not in a traffic jam!) is composed of ~80% N2, ~20% O2, 0-6% H2O (vary a lot), 0.03% CO2, 1% argon and then traces of other elements. The most abundant element is thus nitrogen N.
The most abundant metallic element on earth?
aluminum that's aluminum for the brits aluminum is the most abundant metal in the earth's crust, it is never found free in nature. All of the earth's aluminum has combined with other elements to form compounds. Two of the most common compounds are alum, such as potassium aluminum sulfate and aluminum oxide About 8.2% of the earth's crust is composed of aluminum."
What is the definition of hematite rosary beads?
Hematite is a mineral composed largely of iron. Hematite rosary beads would be beads made of hematite used for a rosary.
What is the scientific name given to hematite?
The scientific name for hematite is Fe2O3, as it is composed of iron (Fe) and oxygen (O).
Are aluminum dog food dishes illegal?
no. i do not find any risk in dog dishes that are composed of aluminum...
Why is an aluminum an element?
It is composed entirely of one type of atom.
What is the chemical composition of the Earth's crust?
The Earth's crust is formed mainly from the elements aluminum, silicon and oxygen in the form of silicates & aluminum oxides and occurring as silicate rocks.Silicate minerals are abundant in all three rock types (igneous, metamorphic, and sedimentary) comprising the crust, but the crust is composed mainly of silicate rich igneous rock. The continental crust is composed of the lighter 'felsic' igneous rock (granitic in nature), higher in aluminum, sodium, and potassium; the oceanic crust is composed of the heavier, darker, 'mafic' igneous rock (largely basalt) which is higher in iron and magnesium than the continental crust.Crust composition: Oxygen, Silicon, Aluminum, Iron, in that order.Overall composition of the entire Earth: Iron, Oxygen, Silicon, Aluminum, in that order.Magnesium and Iron
What materials is Bauxite composed from?
Bauxite material is composed from calcined alumina. Bauxite ends as aluminum. It contains aluminum hydroxide minerals. It also contains a mixture of silica and iron oxide.
What is a m16 composed of?
the M16 assault rifle is composed of steel, aircraft grade aluminum, composite plastics, and polymer
What is sapphire composed of?
corundum, an aluminum oxide (Al2O3). straight from wiki.
What is the scientific name of beryl?
The scientific name of beryl is 'beryllium aluminum cyclosilicate.' It is a mineral composed of beryllium, aluminum, and cyclosilicate.
What does al2o3 stand for?
Aluminum oxide has the molecular formula of Al2O3. It is composed of aluminum (Al) and oxygen (O) and is 102.0 grams per mole.
Does Aluminum exist by itself or does it have to be in a compound or molecule?
Aluminum is an element, composed of molecules, is on the periodic chart, does exist by itself AND can be combined to form compounds.
