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What is the formula for aliminum carbide?
Al4C3
How many elements are in Al4C3?
two.
Which elements react with aluminum to become the closest noble gases?
The halogens, forming aluminium trihalides, oxygen, sulfur and selenium, forming Al2O3 Al2S3, Al2Se3 Nitrogen and phosphorus, forming AlN and AlP Carbon forming Al4C3
Which gas will produce when aluminum carbide react with water?
When aluminum carbide reacts with water, the products of the reaction are aluminum hydroxide and methane gas. The balanced equation for this reaction is Al4C3 + 12H2O -->4Al(OH)3 + 3CH4(g)
Who does aluminium bond with and who are its friends?
Aluminium is a reactive metal, it has many friends. However it is quite shy, it has an oxide coating that makes it hard to get to know. It forms many compounds reacting with the halogens to form alumium trihalides, such as AlCl3, with the oxygen family to produce compounds such as Al2O3, with the nitrogen family to proce compounds such as AlN. It reacts with hydrogen and forms AlH3. It even reacts with carbon to form Al4C3 It is present in many silicate minerals and is widespread. Because of its relatively high electronegativity it is borderline covalent/ionic in much of its bonding.
What is the formula for aliminum carbide?
Al4C3
How many elements are in Al4C3?
two.
What is the chemical name for Al4C3?
Its Aluminium silicide
How do you balance the equation al4c3 plus h2o equals aloh3 plus ch4?
The balanced equation is: 4Al₄C₃ + 12H₂O → 4Al(OH)₃ + 3CH₄. This equation is balanced by ensuring that the number of each type of atom is the same on both sides of the equation.
What is the oxidation number for C in Al4C3?
The oxidation number of carbon (C) in Al4C3 is -4. This is because aluminum (Al) has an oxidation number of +3 and there are 4 aluminum atoms for a total oxidation number of +12. This must be balanced by the oxidation numbers of the carbon atoms, which must be -4 in order for the compound to be neutral.
What is the atom of aluminum carbide?
Aluminum carbide contains two different kinds of atoms: aluminum and carbon. The formula unit or molecular formula for aluminum carbide is Al4C3.
What happens when water is added to aluminium carbide?
Al4C3 + 12 H2O → 4 Al(OH)3 + 3 CH4When aluminum carbide reacts with water, methane is formed.
How methane is prepared from aluminum carbide?
Aluminium carbide (Al4C3), is quite alkaline compound and reacts with water to produce methane. This is the equation for this reaction :Al4C3 + 12 H2O ----> 4 Al(OH)3 + 3CH4for this reason this chemical is also called Aluminium methanide.
Which elements react with aluminum to become the closest noble gases?
The halogens, forming aluminium trihalides, oxygen, sulfur and selenium, forming Al2O3 Al2S3, Al2Se3 Nitrogen and phosphorus, forming AlN and AlP Carbon forming Al4C3
Which gas will produce when aluminum carbide react with water?
When aluminum carbide reacts with water, the products of the reaction are aluminum hydroxide and methane gas. The balanced equation for this reaction is Al4C3 + 12H2O -->4Al(OH)3 + 3CH4(g)
Is aluminum carbide ionic?
Yes, aluminum carbide is an ionic compound. Aluminum is a metal and forms cations with a charge of +3, while carbon is a non-metal and forms anions with a charge of -4. When they combine, they form an ionic compound with the formula Al4C3.
A bond in which atoms share electrons is called a?
The type of bond in which two atoms share electrons is called a covalent bond.
