Question

Represent the decomposition of aluminum oxide using the same number of atoms of molecules as are

shown in the balanced equation

Answer 1

Decomposition of aluminium oxide forms aluminium atoms and oxygen atoms.

Step-by-step explanation:

Decomposition reaction:

When a single compound break down into two or more simpler products.

For example "AB" reactant undergoes decomposition to form "A" and "B" products.

The chemical reaction is as follows.

`AB\rightarrow A+B`

The given compound is aluminium oxide.

The decomposition reaction of aluminium oxide is a follows.

`Al_(2)O_(3)\rightarrow Al+O_(2)`

The balanced equation is as follows.

`2Al_(2)O_(3)\rightarrow 4Al+3O_(2)`

Therefore, Decomposition of aluminium oxide forms aluminium atoms and oxygen atoms.