What would be the formula of the compound formed by A and B, where A has the valence 3 and B has the valence 3 ?

Explanation

To determine the formula of the compound formed by elements A and B, where both have a valence of 3, we can follow these steps:

### Step 1: Identify the Valences
- Element A has a valence of 3.
- Element B also has a valence of 3.

### Step 2: Write the Initial Formula
- When combining the two elements based on their valences, we can initially write the formula as A³B³. This is done by cross-multiplying the valences.
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