It is a chemical change. The aluminum reacts with the bromine to form aluminum bromide.
The color of an element is a PHYSICAL property, not a chemical property.
bromine combines with aluminum to produce AlBr3.
2 AlBr3 + 3Cl2 -> 2AlCl3 + 3Br2
Aluminium metal reacts with bromine gas to form aluminium tribromide. 2Al + 3Br2 ==> 2AlBr3
Aluminium cation is 3+; bromide anion is Br-. The aluminium bromide is AlBr3.
Bromine is an element. It has both physical and chemial properties
Sodium and bromine are chemical elements, not properties; the chemical reaction between sodium and bromine is a chemical process, not a property.
Bromine is an element. It has both physical and chemial properties
The color of an element is a PHYSICAL property, not a chemical property.
Physical (intensive) property.
bromine combines with aluminum to produce AlBr3.
2 AlBr3 + 3Cl2 -> 2AlCl3 + 3Br2
Aluminium metal reacts with bromine gas to form aluminium tribromide. 2Al + 3Br2 ==> 2AlBr3
This chemical reaction is:2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
2Al+3Br2= 2AlBr3 Aluminium reacts with bromine gas to form aluminium tribromide.
Chemical
chemical change a physical change changes the apperance chemicals changes change the substance