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What is the rock used to make aluminum?
The rock used to make aluminum is called bauxite. Bauxite is a sedimentary rock that is the primary source of aluminum. It is mined and processed to extract aluminum oxide, which is then used to produce aluminum metal.
What can bauxite make?
Bauxite is the primary source for aluminum production. It is refined to extract aluminum oxide, from which pure aluminum is obtained through electrolysis. Aluminum is a versatile metal used in a variety of applications, from construction to transportation.
What are compounds that form when an element such as aluminum or iron combines chemically with oxygen called?
Compounds that form when an element such as aluminum or iron combines chemically with oxygen are called oxides. Oxide minerals are used to make products such as abrasives, toothpaste, cement, and paint.
Why is aluminum light weight?
The nucleus of an aluminum atom weights half that of an iron atom. Not only that, but the spacing between aluminum atoms is greater (its fluffier) so the two effects make aluminum less dense.
The diameter of an aluminum atom is 250 picometers How many aluminum atoms must be placed end to end to make a chain of aluminum atoms one foot long?
There are 30.48 centimeters in a foot. Converting picometers to centimeters, each aluminum atom is 2.5 x 10^-8 cm. Thus, 30.48 cm / 2.5 x 10^-8 cm gives approximately 1.22 x 10^9 aluminum atoms needed to make a chain of aluminum atoms one foot long.
What atoms combine to make aluminum?
Aluminum is an element. It is made entirely of aluminum atoms.
How is bauxite useful?
to make aluminum, also aluminum oxide ceramics
What compounds is broken down to make aluminum?
Aluminum oxide
What is mined to make aluminium?
Bauxite, a hydrated aluminum oxide.
What is the chemical formula for aluminun oxide?
Al2O3 (Aluminium oxide(. Its impure industrial form is known as Bauxite.
How many atoms make an aluminum molecule?
3
How many grams of aluminum oxide can you make if you have 100 grams of aluminum combining with 50 grams of oxygen?
To find the amount of aluminum oxide that can be made, we need to determine the limiting reactant. The balanced chemical equation for the reaction is 4Al + 3O2 → 2Al2O3. The molar mass of aluminum oxide is 101.96 g/mol. After determining the limiting reactant and doing the stoichiometry calculation, we find that 100 grams of aluminum can produce 197 grams of aluminum oxide in this reaction.
What is the rock used to make aluminum?
The rock used to make aluminum is called bauxite. Bauxite is a sedimentary rock that is the primary source of aluminum. It is mined and processed to extract aluminum oxide, which is then used to produce aluminum metal.
How many atoms make up sodium oxide?
Sodium oxide is made up of three atoms: two sodium atoms and one oxygen atom.
What elements make up aluminum hydroxide?
Aluminum hydroxide is composed of aluminum, oxygen, and hydrogen atoms. The chemical formula for aluminum hydroxide is Al(OH)3, indicating that it consists of one aluminum atom, three oxygen atoms, and three hydrogen atoms.
What can bauxite make?
Bauxite is the primary source for aluminum production. It is refined to extract aluminum oxide, from which pure aluminum is obtained through electrolysis. Aluminum is a versatile metal used in a variety of applications, from construction to transportation.
What reacts with iron oxide to make iron?
Carbon monoxide reacts with iron oxide to produce iron and carbon dioxide in a process known as reduction.
