What is the simplest formula of acompound that contains `0.25 g` atom of sillicon per `0.50 g` atom of oxygen.

Explanation

To find the simplest formula of a compound that contains 0.25 gram atoms of silicon (Si) per 0.50 gram atoms of oxygen (O), we can follow these steps:

### Step 1: Understand the given data
We have:
- 0.25 gram atoms of silicon
- 0.50 gram atoms of oxygen

### Step 2: Convert gram atoms to moles
...